31878234960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 960

約数和(自身を含む): 128007806976

約数和(自身を除く): 96129572016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 31, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 62, 65, 66, 76, 78, 80, 83, 88, 93, 95, 104, 110, 114, 120, 124, 130, 132, 143, 152, 155, 156, 165, 166, 176, 186, 190, 195, 208, 209, 220, 228, 240, 247, 248, 249, 260, 264, 285, 286, 304, 310, 312, 330, 332, 341, 361, 372, 380, 390, 403, 415, 418, 429, 440, 456, 465, 494, 496, 498, 520, 528, 570, 572, 589, 620, 624, 627, 660, 664, 682, 715, 722, 741, 744, 760, 780, 806, 830, 836, 858, 880, 912, 913, 930, 988, 996, 1023, 1040, 1045, 1079, 1083, 1140, 1144, 1178, 1209, 1235, 1240, 1245, 1254, 1320, 1328, 1364, 1430, 1444, 1482, 1488, 1520, 1560, 1577, 1612, 1660, 1672, 1705, 1716, 1767, 1805, 1826, 1860, 1976, 1992, 2015, 2046, 2090, 2145, 2158, 2166, 2280, 2288, 2356, 2418, 2470, 2480, 2490, 2508, 2573, 2640, 2717, 2728, 2739, 2860, 2888, 2945, 2964, 3120, 3135, 3154, 3224, 3237, 3320, 3344, 3410, 3432, 3534, 3610, 3652, 3705, 3720, 3952, 3971, 3984, 4030, 4092, 4180, 4290, 4316, 4332, 4433, 4560, 4565, 4693, 4712, 4731, 4836, 4940, 4980, 5016, 5115, 5146, 5395, 5415, 5434, 5456, 5478, 5720, 5776, 5890, 5928, 6045, 6270, 6308, 6448, 6474, 6479, 6640, 6820, 6864, 7068, 7220, 7304, 7410, 7440, 7657, 7719, 7885, 7942, 8060, 8151, 8184, 8360, 8580, 8632, 8664, 8835, 8866, 9130, 9386, 9424, 9462, 9672, 9880, 9960, 10032, 10230, 10292, 10790, 10830, 10868, 10956, 11191, 11440, 11780, 11856, 11869, 11913, 12090, 12540, 12616, 12865, 12948, 12958, 13299, 13585, 13640, 13695, 14079, 14136, 14440, 14608, 14820, 15314, 15438, 15770, 15884, 16120, 16185, 16302, 16368, 16720, 17160, 17264, 17328, 17347, 17670, 17732, 18260, 18772, 18924, 19344, 19437, 19760, 19855, 19920, 20460, 20501, 20584, 21580, 21660, 21736, 21912, 22165, 22382, 22971, 23465, 23560, 23655, 23738, 23826, 24180, 25080, 25232, 25730, 25896, 25916, 26598, 27170, 27280, 27390, 28158, 28272, 28303, 28880, 29640, 29963, 30628, 30876, 31540, 31768, 32240, 32370, 32395, 32604, 33449, 33573, 34320, 34694, 35340, 35464, 35607, 36520, 37544, 37848, 38285, 38595, 38874, 39710, 40755, 40920, 41002, 41168, 43160, 43320, 43472, 43824, 44330, 44764, 45942, 46930, 47120, 47310, 47476, 47652, 48360, 48887, 50160, 51460, 51623, 51792, 51832, 52041, 53196, 54340, 54780, 55955, 56316, 56606, 59280, 59345, 59565, 59926, 61256, 61503, 61752, 63080, 63536, 64740, 64790, 65208, 66495, 66898, 67146, 69388, 70395, 70680, 70928, 71214, 73040, 75088, 75696, 76570, 77190, 77748, 79420, 81510, 81840, 82004, 84227, 84909, 86320, 86640, 86735, 88660, 89528, 89889, 91884, 93860, 94620, 94952, 95304, 96720, 97185, 97774, 100347, 102505, 102920, 103246, 103664, 104082, 106392, 108680, 109560, 111910, 112632, 113212, 114855, 118690, 119130, 119852, 122512, 123006, 123101, 123504, 126160, 129480, 129580, 130416, 132990, 133796, 134292, 138776, 140790, 141360, 141515, 142428, 145483, 146661, 149815, 153140, 154380, 154869, 155496, 158840, 163020, 164008, 167245, 167865, 168454, 169818, 173470, 177320, 178035, 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802776, 820040, 825968, 832656, 842270, 849090, 872898, 895280, 898890, 902044, 918840, 928853, 949520, 953040, 977740, 984048, 984808, 988779, 1003470, 1010724, 1032460, 1040820, 1063920, 1075514, 1103817, 1126320, 1127555, 1132120, 1163864, 1168557, 1173288, 1198520, 1230060, 1231010, 1238952, 1263405, 1271062, 1318372, 1337960, 1342920, 1347632, 1353066, 1358544, 1387760, 1424280, 1438224, 1454830, 1466610, 1471756, 1477212, 1548690, 1554960, 1558076, 1600313, 1605552, 1613271, 1640080, 1647965, 1684540, 1698180, 1745796, 1797780, 1804088, 1837680, 1839695, 1846515, 1857706, 1906593, 1947595, 1955480, 1969616, 1977558, 2006940, 2021448, 2064920, 2081640, 2151028, 2182245, 2207634, 2255110, 2264240, 2327728, 2337114, 2346576, 2397040, 2460120, 2462020, 2477904, 2526810, 2542124, 2636744, 2675920, 2685840, 2688785, 2706132, 2786559, 2848560, 2909660, 2933220, 2943512, 2954424, 3097380, 3116152, 3177655, 3200626, 3226542, 3295930, 3369080, 3382665, 3396360, 3491592, 3595560, 3608176, 3679390, 3693030, 3715412, 3813186, 3895190, 3910960, 3955116, 4013880, 4042896, 4129840, 4163280, 4284709, 4302056, 4364490, 4415268, 4510220, 4644265, 4674228, 4800939, 4920240, 4924040, 4943895, 5053620, 5084248, 5273488, 5377570, 5412264, 5519085, 5573118, 5819320, 5842785, 5866440, 5887024, 5908848, 6194760, 6232304, 6355310, 6401252, 6453084, 6591860, 6738160, 6765330, 6792720, 6983184, 6990841, 7191120, 7358780, 7386060, 7430824, 7626372, 7790380, 7910232, 8001565, 8027760, 8066355, 8569418, 8604112, 8728980, 8830536, 9020440, 9288530, 9348456, 9532965, 9601878, 9848080, 9887790, 10107240, 10168496, 10217383, 10755140, 10824528, 11038170, 11146236, 11638640, 11685570, 11732880, 12075089, 12389520, 12710620, 12802504, 12854127, 12906168, 13183720, 13530660, 13932795, 13981682, 14717560, 14772120, 14861648, 15252744, 15580760, 15820464, 16003130, 16132710, 17138836, 17457960, 17661072, 18040880, 18577060, 18696912, 19065930, 19203756, 19775580, 20214480, 20434766, 20972523, 21423545, 21510280, 22076340, 22292472, 23371140, 24004695, 24150178, 25421240, 25605008, 25708254, 25812336, 26367440, 27061320, 27865590, 27963364, 29435120, 29544240, 30505488, 30652149, 31161520, 32006260, 32265420, 34277672, 34915920, 34954205, 36225267, 37154120, 38131860, 38407512, 39551160, 40869532, 41945046, 42847090, 43020560, 44152680, 44584944, 46742280, 48009390, 48300356, 50842480, 51086915, 51416508, 54122640, 55731180, 55926728, 60375445, 61304298, 64012520, 64270635, 64530840, 68555344, 69908410, 72450534, 74308240, 76263720, 76815024, 79102320, 81739064, 83890092, 85694180, 88305360, 93484560, 96018780, 96600712, 102173830, 102833016, 104862615, 111462360, 111853456, 120750890, 122608596, 128025040, 128541270, 129061680, 132825979, 139816820, 144901068, 152527440, 153260745, 163478128, 167780184, 171388360, 181126335, 192037560, 193201424, 204347660, 205666032, 209725230, 222924720, 241501780, 245217192, 257082540, 265651958, 279633640, 289802136, 306521490, 335560368, 342776720, 362252670, 384075120, 398477937, 408695320, 419450460, 483003560, 490434384, 514165080, 531303916, 559267280, 579604272, 613042980, 664129895, 724505340, 796955874, 817390640, 838900920, 966007120, 1028330160, 1062607832, 1226085960, 1328259790, 1449010680, 1593911748, 1677801840, 1992389685, 2125215664, 2452171920, 2656519580, 2898021360, 3187823496, 3984779370, 5313039160, 6375646992, 7969558740, 10626078320, 15939117480, 31878234960]

約数ペア:

[(1, 31878234960), (2, 15939117480), (3, 10626078320), (4, 7969558740), (5, 6375646992), (6, 5313039160), (8, 3984779370), (10, 3187823496), (11, 2898021360), (12, 2656519580), (13, 2452171920), (15, 2125215664), (16, 1992389685), (19, 1677801840), (20, 1593911748), (22, 1449010680), (24, 1328259790), (26, 1226085960), (30, 1062607832), (31, 1028330160), (33, 966007120), (38, 838900920), (39, 817390640), (40, 796955874), (44, 724505340), (48, 664129895), (52, 613042980), (55, 579604272), (57, 559267280), (60, 531303916), (62, 514165080), (65, 490434384), (66, 483003560), (76, 419450460), (78, 408695320), (80, 398477937), (83, 384075120), (88, 362252670), (93, 342776720), (95, 335560368), (104, 306521490), (110, 289802136), (114, 279633640), (120, 265651958), (124, 257082540), (130, 245217192), (132, 241501780), (143, 222924720), (152, 209725230), (155, 205666032), (156, 204347660), (165, 193201424), (166, 192037560), (176, 181126335), (186, 171388360), (190, 167780184), (195, 163478128), (208, 153260745), (209, 152527440), (220, 144901068), (228, 139816820), (240, 132825979), (247, 129061680), (248, 128541270), (249, 128025040), (260, 122608596), (264, 120750890), (285, 111853456), (286, 111462360), (304, 104862615), (310, 102833016), (312, 102173830), (330, 96600712), (332, 96018780), (341, 93484560), (361, 88305360), (372, 85694180), (380, 83890092), (390, 81739064), (403, 79102320), (415, 76815024), (418, 76263720), (429, 74308240), (440, 72450534), (456, 69908410), (465, 68555344), (494, 64530840), (496, 64270635), (498, 64012520), (520, 61304298), (528, 60375445), (570, 55926728), (572, 55731180), (589, 54122640), (620, 51416508), (624, 51086915), (627, 50842480), (660, 48300356), (664, 48009390), (682, 46742280), (715, 44584944), (722, 44152680), (741, 43020560), (744, 42847090), (760, 41945046), (780, 40869532), (806, 39551160), (830, 38407512), (836, 38131860), (858, 37154120), (880, 36225267), (912, 34954205), (913, 34915920), (930, 34277672), (988, 32265420), (996, 32006260), (1023, 31161520), (1040, 30652149), (1045, 30505488), (1079, 29544240), (1083, 29435120), (1140, 27963364), (1144, 27865590), (1178, 27061320), (1209, 26367440), (1235, 25812336), (1240, 25708254), (1245, 25605008), (1254, 25421240), (1320, 24150178), (1328, 24004695), (1364, 23371140), (1430, 22292472), (1444, 22076340), (1482, 21510280), (1488, 21423545), (1520, 20972523), (1560, 20434766), (1577, 20214480), (1612, 19775580), (1660, 19203756), (1672, 19065930), (1705, 18696912), (1716, 18577060), (1767, 18040880), (1805, 17661072), (1826, 17457960), (1860, 17138836), (1976, 16132710), (1992, 16003130), (2015, 15820464), (2046, 15580760), (2090, 15252744), (2145, 14861648), (2158, 14772120), (2166, 14717560), (2280, 13981682), (2288, 13932795), (2356, 13530660), (2418, 13183720), (2470, 12906168), (2480, 12854127), (2490, 12802504), (2508, 12710620), (2573, 12389520), (2640, 12075089), (2717, 11732880), (2728, 11685570), (2739, 11638640), (2860, 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(66898, 476520), (67146, 474760), (69388, 459420), (70395, 452848), (70680, 451022), (70928, 449445), (71214, 447640), (73040, 436449), (75088, 424545), (75696, 421135), (76570, 416328), (77190, 412984), (77748, 410020), (79420, 401388), (81510, 391096), (81840, 389519), (82004, 388740), (84227, 378480), (84909, 375440), (86320, 369303), (86640, 367939), (86735, 367536), (88660, 359556), (89528, 356070), (89889, 354640), (91884, 346940), (93860, 339636), (94620, 336908), (94952, 335730), (95304, 334490), (96720, 329593), (97185, 328016), (97774, 326040), (100347, 317680), (102505, 310992), (102920, 309738), (103246, 308760), (103664, 307515), (104082, 306280), (106392, 299630), (108680, 293322), (109560, 290966), (111910, 284856), (112632, 283030), (113212, 281580), (114855, 277552), (118690, 268584), (119130, 267592), (119852, 265980), (122512, 260205), (123006, 259160), (123101, 258960), (123504, 258115), (126160, 252681), (129480, 246202), (129580, 246012), (130416, 244435), (132990, 239704), (133796, 238260), (134292, 237380), (138776, 229710), (140790, 226424), (141360, 225511), (141515, 225264), (142428, 223820), (145483, 219120), (146661, 217360), (149815, 212784), (153140, 208164), (154380, 206492), (154869, 205840), (155496, 205010), (158840, 200694), (163020, 195548), (164008, 194370), (167245, 190608), (167865, 189904), (168454, 189240), (169818, 187720), (173470, 183768), (177320, 179778), (178035, 179056)]