31065587280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1889}}^1$

素因数の和:2179

約数の個数: 480

約数和(自身を含む): 128984244480

約数和(自身を除く): 97918657200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 251, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 502, 504, 520, 546, 560, 585, 624, 630, 720, 728, 753, 780, 819, 840, 910, 936, 1004, 1008, 1040, 1092, 1170, 1255, 1260, 1365, 1456, 1506, 1560, 1638, 1680, 1757, 1820, 1872, 1889, 2008, 2184, 2259, 2340, 2510, 2520, 2730, 3012, 3120, 3263, 3276, 3514, 3640, 3765, 3778, 4016, 4095, 4368, 4518, 4680, 5020, 5040, 5271, 5460, 5667, 6024, 6526, 6552, 7028, 7280, 7530, 7556, 8190, 8785, 9036, 9360, 9445, 9789, 10040, 10542, 10920, 11295, 11334, 12048, 13052, 13104, 13223, 14056, 15060, 15112, 15813, 16315, 16380, 17001, 17570, 18072, 18890, 19578, 20080, 21084, 21840, 22590, 22668, 22841, 24557, 26104, 26355, 26446, 28112, 28335, 29367, 30120, 30224, 31626, 32630, 32760, 34002, 35140, 36144, 37780, 39156, 39669, 42168, 45180, 45336, 45682, 48945, 49114, 52208, 52710, 52892, 56670, 58734, 60240, 63252, 65260, 65520, 66115, 68004, 68523, 70280, 73671, 75560, 78312, 79065, 79338, 84336, 85005, 90360, 90672, 91364, 97890, 98228, 105420, 105784, 113340, 114205, 117468, 119007, 122785, 126504, 130520, 132230, 136008, 137046, 140560, 146835, 147342, 151120, 156624, 158130, 158676, 170010, 171899, 180720, 182728, 195780, 196456, 198345, 205569, 210840, 211568, 221013, 226680, 228410, 234936, 238014, 245570, 253008, 261040, 264460, 272016, 274092, 293670, 294684, 316260, 317352, 340020, 342615, 343798, 365456, 368355, 391560, 392912, 396690, 411138, 421680, 442026, 453360, 456820, 469872, 474139, 476028, 491140, 515697, 528920, 548184, 587340, 589368, 595035, 632520, 634704, 680040, 685230, 687596, 736710, 783120, 793380, 822276, 859495, 884052, 913640, 948278, 952056, 982280, 1027845, 1031394, 1057840, 1096368, 1105065, 1174680, 1178736, 1190070, 1265040, 1360080, 1370460, 1375192, 1422417, 1473420, 1547091, 1586760, 1644552, 1718990, 1768104, 1827280, 1896556, 1904112, 1964560, 2055690, 2062788, 2210130, 2349360, 2370695, 2380140, 2578485, 2740920, 2750384, 2844834, 2946840, 3094182, 3173520, 3289104, 3318973, 3437980, 3536208, 3793112, 4111380, 4125576, 4267251, 4420260, 4741390, 4760280, 5156970, 5481840, 5689668, 5893680, 6163807, 6188364, 6637946, 6875960, 7112085, 7586224, 7735455, 8222760, 8251152, 8534502, 8840520, 9482780, 9520560, 9956919, 10313940, 11379336, 12327614, 12376728, 13275892, 13751920, 14224170, 15470910, 16445520, 16594865, 17069004, 17681040, 18491421, 18965560, 19913838, 20627880, 21336255, 22758672, 24655228, 24753456, 26551784, 28448340, 29870757, 30819035, 30941820, 33189730, 34138008, 36982842, 37931120, 39827676, 41255760, 42672510, 43146649, 49310456, 49784595, 53103568, 55474263, 56896680, 59741514, 61638070, 61883640, 66379460, 68276016, 73965684, 79655352, 85345020, 86293298, 92457105, 98620912, 99569190, 110948526, 113793360, 119483028, 123276140, 123767280, 129439947, 132758920, 147931368, 149353785, 159310704, 170690040, 172586596, 184914210, 199138380, 215733245, 221897052, 238966056, 246552280, 258879894, 265517840, 277371315, 295862736, 298707570, 341380080, 345173192, 369828420, 388319841, 398276760, 431466490, 443794104, 477932112, 493104560, 517759788, 554742630, 597415140, 647199735, 690346384, 739656840, 776639682, 796553520, 862932980, 887588208, 1035519576, 1109485260, 1194830280, 1294399470, 1479313680, 1553279364, 1725865960, 1941599205, 2071039152, 2218970520, 2389660560, 2588798940, 3106558728, 3451731920, 3883198410, 4437941040, 5177597880, 6213117456, 7766396820, 10355195760, 15532793640, 31065587280]

約数ペア:

[(1, 31065587280), (2, 15532793640), (3, 10355195760), (4, 7766396820), (5, 6213117456), (6, 5177597880), (7, 4437941040), (8, 3883198410), (9, 3451731920), (10, 3106558728), (12, 2588798940), (13, 2389660560), (14, 2218970520), (15, 2071039152), (16, 1941599205), (18, 1725865960), (20, 1553279364), (21, 1479313680), (24, 1294399470), (26, 1194830280), (28, 1109485260), (30, 1035519576), (35, 887588208), (36, 862932980), (39, 796553520), (40, 776639682), (42, 739656840), (45, 690346384), (48, 647199735), (52, 597415140), (56, 554742630), (60, 517759788), (63, 493104560), (65, 477932112), (70, 443794104), (72, 431466490), (78, 398276760), (80, 388319841), (84, 369828420), (90, 345173192), (91, 341380080), (104, 298707570), (105, 295862736), (112, 277371315), (117, 265517840), (120, 258879894), (126, 246552280), (130, 238966056), (140, 221897052), (144, 215733245), (156, 199138380), (168, 184914210), (180, 172586596), (182, 170690040), (195, 159310704), (208, 149353785), (210, 147931368), (234, 132758920), (240, 129439947), (251, 123767280), (252, 123276140), (260, 119483028), (273, 113793360), (280, 110948526), (312, 99569190), (315, 98620912), (336, 92457105), (360, 86293298), (364, 85345020), (390, 79655352), (420, 73965684), (455, 68276016), (468, 66379460), (502, 61883640), (504, 61638070), (520, 59741514), (546, 56896680), (560, 55474263), (585, 53103568), (624, 49784595), (630, 49310456), (720, 43146649), (728, 42672510), (753, 41255760), (780, 39827676), (819, 37931120), (840, 36982842), (910, 34138008), (936, 33189730), (1004, 30941820), (1008, 30819035), (1040, 29870757), (1092, 28448340), (1170, 26551784), (1255, 24753456), (1260, 24655228), (1365, 22758672), (1456, 21336255), (1506, 20627880), (1560, 19913838), (1638, 18965560), (1680, 18491421), (1757, 17681040), (1820, 17069004), (1872, 16594865), (1889, 16445520), (2008, 15470910), (2184, 14224170), (2259, 13751920), (2340, 13275892), (2510, 12376728), (2520, 12327614), (2730, 11379336), (3012, 10313940), (3120, 9956919), (3263, 9520560), (3276, 9482780), (3514, 8840520), (3640, 8534502), (3765, 8251152), (3778, 8222760), (4016, 7735455), (4095, 7586224), (4368, 7112085), (4518, 6875960), (4680, 6637946), (5020, 6188364), (5040, 6163807), (5271, 5893680), (5460, 5689668), (5667, 5481840), (6024, 5156970), (6526, 4760280), (6552, 4741390), (7028, 4420260), (7280, 4267251), (7530, 4125576), (7556, 4111380), (8190, 3793112), (8785, 3536208), (9036, 3437980), (9360, 3318973), (9445, 3289104), (9789, 3173520), (10040, 3094182), (10542, 2946840), (10920, 2844834), (11295, 2750384), (11334, 2740920), (12048, 2578485), (13052, 2380140), (13104, 2370695), (13223, 2349360), (14056, 2210130), (15060, 2062788), (15112, 2055690), (15813, 1964560), (16315, 1904112), (16380, 1896556), (17001, 1827280), (17570, 1768104), (18072, 1718990), (18890, 1644552), (19578, 1586760), (20080, 1547091), (21084, 1473420), (21840, 1422417), (22590, 1375192), (22668, 1370460), (22841, 1360080), (24557, 1265040), (26104, 1190070), (26355, 1178736), (26446, 1174680), (28112, 1105065), (28335, 1096368), (29367, 1057840), (30120, 1031394), (30224, 1027845), (31626, 982280), (32630, 952056), (32760, 948278), (34002, 913640), (35140, 884052), (36144, 859495), (37780, 822276), (39156, 793380), (39669, 783120), (42168, 736710), (45180, 687596), (45336, 685230), (45682, 680040), (48945, 634704), (49114, 632520), (52208, 595035), (52710, 589368), (52892, 587340), (56670, 548184), (58734, 528920), (60240, 515697), (63252, 491140), (65260, 476028), (65520, 474139), (66115, 469872), (68004, 456820), (68523, 453360), (70280, 442026), (73671, 421680), (75560, 411138), (78312, 396690), (79065, 392912), (79338, 391560), (84336, 368355), (85005, 365456), (90360, 343798), (90672, 342615), (91364, 340020), (97890, 317352), (98228, 316260), (105420, 294684), (105784, 293670), (113340, 274092), (114205, 272016), (117468, 264460), (119007, 261040), (122785, 253008), (126504, 245570), (130520, 238014), (132230, 234936), (136008, 228410), (137046, 226680), (140560, 221013), (146835, 211568), (147342, 210840), (151120, 205569), (156624, 198345), (158130, 196456), (158676, 195780), (170010, 182728), (171899, 180720)]