8920909260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 432

約数和(自身を含む): 30674681856

約数和(自身を除く): 21753772596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 47, 57, 60, 69, 76, 90, 92, 94, 95, 114, 115, 127, 138, 141, 171, 180, 188, 190, 207, 228, 230, 235, 254, 276, 282, 285, 342, 345, 361, 380, 381, 414, 423, 437, 460, 470, 508, 564, 570, 635, 684, 690, 705, 722, 762, 828, 846, 855, 874, 893, 940, 1035, 1081, 1083, 1140, 1143, 1270, 1311, 1380, 1410, 1444, 1524, 1692, 1710, 1748, 1786, 1805, 1905, 2070, 2115, 2162, 2166, 2185, 2286, 2413, 2540, 2622, 2679, 2820, 2921, 3243, 3249, 3420, 3572, 3610, 3810, 3933, 4140, 4230, 4324, 4332, 4370, 4465, 4572, 4826, 5244, 5358, 5405, 5415, 5715, 5842, 5969, 6486, 6498, 6555, 7220, 7239, 7620, 7866, 8037, 8303, 8460, 8740, 8763, 8930, 9652, 9729, 10716, 10810, 10830, 11430, 11684, 11938, 12065, 12972, 12996, 13110, 13395, 14478, 14605, 15732, 16074, 16215, 16245, 16606, 16967, 17526, 17860, 17907, 19458, 19665, 20539, 21620, 21660, 21717, 22860, 23876, 24130, 24909, 26220, 26289, 26790, 28956, 29210, 29845, 32148, 32430, 32490, 33212, 33934, 35052, 35814, 36195, 38916, 39330, 40185, 41078, 41515, 43434, 43815, 45847, 48260, 48645, 49818, 50901, 52578, 53580, 53721, 55499, 58420, 59690, 61617, 64860, 64980, 67868, 71628, 72390, 74727, 78660, 80370, 82156, 83030, 84835, 86868, 87630, 89535, 91694, 97290, 99636, 101802, 102695, 105156, 107442, 108585, 110998, 113411, 119380, 123234, 124545, 131445, 137287, 137541, 144780, 149454, 152703, 160740, 166060, 166497, 169670, 175260, 179070, 183388, 184851, 194580, 203604, 205390, 214884, 217170, 221996, 226822, 229235, 246468, 249090, 254505, 262890, 268605, 274574, 275082, 277495, 298908, 305406, 308085, 332994, 339340, 340233, 358140, 369702, 373635, 390241, 410780, 411861, 412623, 434340, 453644, 458470, 498180, 499491, 509010, 525780, 537210, 549148, 550164, 554990, 567055, 610812, 616170, 665988, 680466, 686435, 687705, 739404, 747270, 763515, 780482, 823722, 825246, 832485, 916940, 924255, 998982, 1018020, 1020699, 1054481, 1074420, 1109980, 1134110, 1170723, 1232340, 1235583, 1360932, 1372870, 1375410, 1494540, 1527030, 1560964, 1647444, 1650492, 1664970, 1701165, 1848510, 1951205, 1997964, 2041398, 2059305, 2063115, 2108962, 2154809, 2268220, 2341446, 2471166, 2497455, 2608453, 2745740, 2750820, 3054060, 3163443, 3329940, 3402330, 3512169, 3697020, 3902410, 4082796, 4118610, 4126230, 4217924, 4309618, 4682892, 4942332, 4994910, 5103495, 5216906, 5272405, 5853615, 6177915, 6326886, 6464427, 6804660, 7024338, 7804820, 7825359, 8237220, 8252460, 8619236, 9490329, 9989820, 10206990, 10433812, 10544810, 10774045, 11707230, 12355830, 12653772, 12928854, 13042265, 14048676, 15650718, 15817215, 17560845, 18980658, 19393281, 20413980, 21089620, 21548090, 23414460, 23476077, 24711660, 25857708, 26084530, 31301436, 31634430, 32322135, 35121690, 37961316, 38786562, 39126795, 43096180, 46952154, 47451645, 49560607, 52169060, 63268860, 64644270, 70243380, 77573124, 78253590, 93904308, 94903290, 96966405, 99121214, 117380385, 129288540, 148681821, 156507180, 189806580, 193932810, 198242428, 234760770, 247803035, 297363642, 387865620, 446045463, 469521540, 495606070, 594727284, 743409105, 892090926, 991212140, 1486818210, 1784181852, 2230227315, 2973636420, 4460454630, 8920909260]

約数ペア:

[(1, 8920909260), (2, 4460454630), (3, 2973636420), (4, 2230227315), (5, 1784181852), (6, 1486818210), (9, 991212140), (10, 892090926), (12, 743409105), (15, 594727284), (18, 495606070), (19, 469521540), (20, 446045463), (23, 387865620), (30, 297363642), (36, 247803035), (38, 234760770), (45, 198242428), (46, 193932810), (47, 189806580), (57, 156507180), (60, 148681821), (69, 129288540), (76, 117380385), (90, 99121214), (92, 96966405), (94, 94903290), (95, 93904308), (114, 78253590), (115, 77573124), (127, 70243380), (138, 64644270), (141, 63268860), (171, 52169060), (180, 49560607), (188, 47451645), (190, 46952154), (207, 43096180), (228, 39126795), (230, 38786562), (235, 37961316), (254, 35121690), (276, 32322135), (282, 31634430), (285, 31301436), (342, 26084530), (345, 25857708), (361, 24711660), (380, 23476077), (381, 23414460), (414, 21548090), (423, 21089620), (437, 20413980), (460, 19393281), (470, 18980658), (508, 17560845), (564, 15817215), (570, 15650718), (635, 14048676), (684, 13042265), (690, 12928854), (705, 12653772), (722, 12355830), (762, 11707230), (828, 10774045), (846, 10544810), (855, 10433812), (874, 10206990), (893, 9989820), (940, 9490329), (1035, 8619236), (1081, 8252460), (1083, 8237220), (1140, 7825359), (1143, 7804820), (1270, 7024338), (1311, 6804660), (1380, 6464427), (1410, 6326886), (1444, 6177915), (1524, 5853615), (1692, 5272405), (1710, 5216906), (1748, 5103495), (1786, 4994910), (1805, 4942332), (1905, 4682892), (2070, 4309618), (2115, 4217924), (2162, 4126230), (2166, 4118610), (2185, 4082796), (2286, 3902410), (2413, 3697020), (2540, 3512169), (2622, 3402330), (2679, 3329940), (2820, 3163443), (2921, 3054060), (3243, 2750820), (3249, 2745740), (3420, 2608453), (3572, 2497455), (3610, 2471166), (3810, 2341446), (3933, 2268220), (4140, 2154809), (4230, 2108962), (4324, 2063115), (4332, 2059305), (4370, 2041398), (4465, 1997964), (4572, 1951205), (4826, 1848510), (5244, 1701165), (5358, 1664970), (5405, 1650492), (5415, 1647444), (5715, 1560964), (5842, 1527030), (5969, 1494540), (6486, 1375410), (6498, 1372870), (6555, 1360932), (7220, 1235583), (7239, 1232340), (7620, 1170723), (7866, 1134110), (8037, 1109980), (8303, 1074420), (8460, 1054481), (8740, 1020699), (8763, 1018020), (8930, 998982), (9652, 924255), (9729, 916940), (10716, 832485), (10810, 825246), (10830, 823722), (11430, 780482), (11684, 763515), (11938, 747270), (12065, 739404), (12972, 687705), (12996, 686435), (13110, 680466), (13395, 665988), (14478, 616170), (14605, 610812), (15732, 567055), (16074, 554990), (16215, 550164), (16245, 549148), (16606, 537210), (16967, 525780), (17526, 509010), (17860, 499491), (17907, 498180), (19458, 458470), (19665, 453644), (20539, 434340), (21620, 412623), (21660, 411861), (21717, 410780), (22860, 390241), (23876, 373635), (24130, 369702), (24909, 358140), (26220, 340233), (26289, 339340), (26790, 332994), (28956, 308085), (29210, 305406), (29845, 298908), (32148, 277495), (32430, 275082), (32490, 274574), (33212, 268605), (33934, 262890), (35052, 254505), (35814, 249090), (36195, 246468), (38916, 229235), (39330, 226822), (40185, 221996), (41078, 217170), (41515, 214884), (43434, 205390), (43815, 203604), (45847, 194580), (48260, 184851), (48645, 183388), (49818, 179070), (50901, 175260), (52578, 169670), (53580, 166497), (53721, 166060), (55499, 160740), (58420, 152703), (59690, 149454), (61617, 144780), (64860, 137541), (64980, 137287), (67868, 131445), (71628, 124545), (72390, 123234), (74727, 119380), (78660, 113411), (80370, 110998), (82156, 108585), (83030, 107442), (84835, 105156), (86868, 102695), (87630, 101802), (89535, 99636), (91694, 97290)]