30991625040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1146

約数の個数: 320

約数和(自身を含む): 104907571200

約数和(自身を除く): 73915946160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 271, 285, 304, 310, 372, 380, 456, 465, 496, 542, 570, 589, 620, 744, 760, 809, 813, 912, 930, 1084, 1140, 1178, 1240, 1355, 1488, 1520, 1618, 1626, 1767, 1860, 2168, 2280, 2356, 2427, 2480, 2710, 2945, 3236, 3252, 3534, 3720, 4045, 4065, 4336, 4560, 4712, 4854, 5149, 5420, 5890, 6472, 6504, 7068, 7440, 8090, 8130, 8401, 8835, 9424, 9708, 10298, 10840, 11780, 12135, 12944, 13008, 14136, 15371, 15447, 16180, 16260, 16802, 17670, 19416, 20596, 21680, 23560, 24270, 25079, 25203, 25745, 28272, 30742, 30894, 32360, 32520, 33604, 35340, 38832, 41192, 42005, 46113, 47120, 48540, 50158, 50406, 51490, 61484, 61788, 64720, 65040, 67208, 70680, 75237, 76855, 77235, 82384, 84010, 92226, 97080, 100316, 100812, 102980, 122968, 123576, 125395, 126015, 134416, 141360, 150474, 153710, 154470, 159619, 168020, 184452, 194160, 200632, 201624, 205960, 219239, 230565, 245936, 247152, 250790, 252030, 300948, 307420, 308940, 319238, 336040, 368904, 376185, 401264, 403248, 411920, 438478, 461130, 476501, 478857, 501580, 504060, 601896, 614840, 617880, 638476, 657717, 672080, 737808, 752370, 798095, 876956, 922260, 953002, 957714, 1003160, 1008120, 1096195, 1203792, 1229680, 1235760, 1276952, 1315434, 1429503, 1504740, 1596190, 1753912, 1844520, 1906004, 1915428, 2006320, 2016240, 2192390, 2382505, 2394285, 2553904, 2630868, 2859006, 3009480, 3192380, 3288585, 3507824, 3689040, 3812008, 3830856, 4165541, 4384780, 4765010, 4788570, 5261736, 5718012, 6018960, 6384760, 6577170, 6796409, 7147515, 7624016, 7661712, 8331082, 8769560, 9530020, 9577140, 10523472, 11436024, 12496623, 12769520, 13154340, 13592818, 14295030, 16662164, 17539120, 19060040, 19154280, 20389227, 20827705, 22872048, 24993246, 26308680, 27185636, 28590060, 33324328, 33982045, 38120080, 38308560, 40778454, 41655410, 49986492, 52617360, 54371272, 57180120, 62483115, 66648656, 67964090, 81556908, 83310820, 99972984, 101946135, 108742544, 114360240, 124966230, 129131771, 135928180, 163113816, 166621640, 199945968, 203892270, 249932460, 258263542, 271856360, 326227632, 333243280, 387395313, 407784540, 499864920, 516527084, 543712720, 645658855, 774790626, 815569080, 999729840, 1033054168, 1291317710, 1549581252, 1631138160, 1936976565, 2066108336, 2582635420, 3099162504, 3873953130, 5165270840, 6198325008, 7747906260, 10330541680, 15495812520, 30991625040]

約数ペア:

[(1, 30991625040), (2, 15495812520), (3, 10330541680), (4, 7747906260), (5, 6198325008), (6, 5165270840), (8, 3873953130), (10, 3099162504), (12, 2582635420), (15, 2066108336), (16, 1936976565), (19, 1631138160), (20, 1549581252), (24, 1291317710), (30, 1033054168), (31, 999729840), (38, 815569080), (40, 774790626), (48, 645658855), (57, 543712720), (60, 516527084), (62, 499864920), (76, 407784540), (80, 387395313), (93, 333243280), (95, 326227632), (114, 271856360), (120, 258263542), (124, 249932460), (152, 203892270), (155, 199945968), (186, 166621640), (190, 163113816), (228, 135928180), (240, 129131771), (248, 124966230), (271, 114360240), (285, 108742544), (304, 101946135), (310, 99972984), (372, 83310820), (380, 81556908), (456, 67964090), (465, 66648656), (496, 62483115), (542, 57180120), (570, 54371272), (589, 52617360), (620, 49986492), (744, 41655410), (760, 40778454), (809, 38308560), (813, 38120080), (912, 33982045), (930, 33324328), (1084, 28590060), (1140, 27185636), (1178, 26308680), (1240, 24993246), (1355, 22872048), (1488, 20827705), (1520, 20389227), (1618, 19154280), (1626, 19060040), (1767, 17539120), (1860, 16662164), (2168, 14295030), (2280, 13592818), (2356, 13154340), (2427, 12769520), (2480, 12496623), (2710, 11436024), (2945, 10523472), (3236, 9577140), (3252, 9530020), (3534, 8769560), (3720, 8331082), (4045, 7661712), (4065, 7624016), (4336, 7147515), (4560, 6796409), (4712, 6577170), (4854, 6384760), (5149, 6018960), (5420, 5718012), (5890, 5261736), (6472, 4788570), (6504, 4765010), (7068, 4384780), (7440, 4165541), (8090, 3830856), (8130, 3812008), (8401, 3689040), (8835, 3507824), (9424, 3288585), (9708, 3192380), (10298, 3009480), (10840, 2859006), (11780, 2630868), (12135, 2553904), (12944, 2394285), (13008, 2382505), (14136, 2192390), (15371, 2016240), (15447, 2006320), (16180, 1915428), (16260, 1906004), (16802, 1844520), (17670, 1753912), (19416, 1596190), (20596, 1504740), (21680, 1429503), (23560, 1315434), (24270, 1276952), (25079, 1235760), (25203, 1229680), (25745, 1203792), (28272, 1096195), (30742, 1008120), (30894, 1003160), (32360, 957714), (32520, 953002), (33604, 922260), (35340, 876956), (38832, 798095), (41192, 752370), (42005, 737808), (46113, 672080), (47120, 657717), (48540, 638476), (50158, 617880), (50406, 614840), (51490, 601896), (61484, 504060), (61788, 501580), (64720, 478857), (65040, 476501), (67208, 461130), (70680, 438478), (75237, 411920), (76855, 403248), (77235, 401264), (82384, 376185), (84010, 368904), (92226, 336040), (97080, 319238), (100316, 308940), (100812, 307420), (102980, 300948), (122968, 252030), (123576, 250790), (125395, 247152), (126015, 245936), (134416, 230565), (141360, 219239), (150474, 205960), (153710, 201624), (154470, 200632), (159619, 194160), (168020, 184452)]