2651415120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 400

約数和(自身を含む): 9696665088

約数和(自身を除く): 7045249968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 81, 90, 93, 108, 120, 124, 134, 135, 144, 155, 162, 180, 186, 197, 201, 216, 240, 248, 268, 270, 279, 310, 324, 335, 360, 372, 394, 402, 405, 432, 465, 496, 536, 540, 558, 591, 603, 620, 648, 670, 720, 744, 788, 804, 810, 837, 930, 985, 1005, 1072, 1080, 1116, 1182, 1206, 1240, 1296, 1340, 1395, 1488, 1576, 1608, 1620, 1674, 1773, 1809, 1860, 1970, 2010, 2077, 2160, 2232, 2364, 2412, 2480, 2511, 2680, 2790, 2955, 3015, 3152, 3216, 3240, 3348, 3546, 3618, 3720, 3940, 4020, 4154, 4185, 4464, 4728, 4824, 5022, 5319, 5360, 5427, 5580, 5910, 6030, 6107, 6231, 6480, 6696, 7092, 7236, 7440, 7880, 8040, 8308, 8370, 8865, 9045, 9456, 9648, 10044, 10385, 10638, 10854, 11160, 11820, 12060, 12214, 12462, 12555, 13199, 13392, 14184, 14472, 15760, 15957, 16080, 16616, 16740, 17730, 18090, 18321, 18693, 20088, 20770, 21276, 21708, 22320, 23640, 24120, 24428, 24924, 25110, 26398, 26595, 27135, 28368, 28944, 30535, 31155, 31914, 33232, 33480, 35460, 36180, 36642, 37386, 39597, 40176, 41540, 42552, 43416, 47280, 48240, 48856, 49848, 50220, 52796, 53190, 54270, 54963, 56079, 61070, 62310, 63828, 65995, 66960, 70920, 72360, 73284, 74772, 79194, 79785, 83080, 85104, 86832, 91605, 93465, 97712, 99696, 100440, 105592, 106380, 108540, 109926, 112158, 118791, 122140, 124620, 127656, 131990, 141840, 144720, 146568, 149544, 158388, 159570, 164889, 166160, 168237, 183210, 186930, 197985, 200880, 211184, 212760, 217080, 219852, 224316, 237582, 244280, 249240, 255312, 263980, 274815, 280395, 293136, 299088, 316776, 319140, 329778, 336474, 356373, 366420, 373860, 395970, 409169, 425520, 434160, 439704, 448632, 475164, 488560, 494667, 498480, 527960, 549630, 560790, 593955, 633552, 638280, 659556, 672948, 712746, 732840, 747720, 791940, 818338, 824445, 841185, 879408, 897264, 950328, 989334, 1055920, 1069119, 1099260, 1121580, 1187910, 1227507, 1276560, 1319112, 1345896, 1425492, 1465680, 1495440, 1583880, 1636676, 1648890, 1682370, 1781865, 1900656, 1978668, 2045845, 2138238, 2198520, 2243160, 2375820, 2455014, 2473335, 2638224, 2691792, 2850984, 3167760, 3273352, 3297780, 3364740, 3563730, 3682521, 3957336, 4091690, 4276476, 4397040, 4486320, 4751640, 4910028, 4946670, 5345595, 5701968, 6137535, 6546704, 6595560, 6729480, 7127460, 7365042, 7914672, 8183380, 8552952, 9503280, 9820056, 9893340, 10691190, 11047563, 12275070, 13191120, 13458960, 14254920, 14730084, 16366760, 17105904, 18412605, 19640112, 19786680, 21382380, 22095126, 24550140, 28509840, 29460168, 32733520, 33142689, 36825210, 39573360, 42764760, 44190252, 49100280, 55237815, 58920336, 66285378, 73650420, 85529520, 88380504, 98200560, 110475630, 132570756, 147300840, 165713445, 176761008, 220951260, 265141512, 294601680, 331426890, 441902520, 530283024, 662853780, 883805040, 1325707560, 2651415120]

約数ペア:

[(1, 2651415120), (2, 1325707560), (3, 883805040), (4, 662853780), (5, 530283024), (6, 441902520), (8, 331426890), (9, 294601680), (10, 265141512), (12, 220951260), (15, 176761008), (16, 165713445), (18, 147300840), (20, 132570756), (24, 110475630), (27, 98200560), (30, 88380504), (31, 85529520), (36, 73650420), (40, 66285378), (45, 58920336), (48, 55237815), (54, 49100280), (60, 44190252), (62, 42764760), (67, 39573360), (72, 36825210), (80, 33142689), (81, 32733520), (90, 29460168), (93, 28509840), (108, 24550140), (120, 22095126), (124, 21382380), (134, 19786680), (135, 19640112), (144, 18412605), (155, 17105904), (162, 16366760), (180, 14730084), (186, 14254920), (197, 13458960), (201, 13191120), (216, 12275070), (240, 11047563), (248, 10691190), (268, 9893340), (270, 9820056), (279, 9503280), (310, 8552952), (324, 8183380), (335, 7914672), (360, 7365042), (372, 7127460), (394, 6729480), (402, 6595560), (405, 6546704), (432, 6137535), (465, 5701968), (496, 5345595), (536, 4946670), (540, 4910028), (558, 4751640), (591, 4486320), (603, 4397040), (620, 4276476), (648, 4091690), (670, 3957336), (720, 3682521), (744, 3563730), (788, 3364740), (804, 3297780), (810, 3273352), (837, 3167760), (930, 2850984), (985, 2691792), (1005, 2638224), (1072, 2473335), (1080, 2455014), (1116, 2375820), (1182, 2243160), (1206, 2198520), (1240, 2138238), (1296, 2045845), (1340, 1978668), (1395, 1900656), (1488, 1781865), (1576, 1682370), (1608, 1648890), (1620, 1636676), (1674, 1583880), (1773, 1495440), (1809, 1465680), (1860, 1425492), (1970, 1345896), (2010, 1319112), (2077, 1276560), (2160, 1227507), (2232, 1187910), (2364, 1121580), (2412, 1099260), (2480, 1069119), (2511, 1055920), (2680, 989334), (2790, 950328), (2955, 897264), (3015, 879408), (3152, 841185), (3216, 824445), (3240, 818338), (3348, 791940), (3546, 747720), (3618, 732840), (3720, 712746), (3940, 672948), (4020, 659556), (4154, 638280), (4185, 633552), (4464, 593955), (4728, 560790), (4824, 549630), (5022, 527960), (5319, 498480), (5360, 494667), (5427, 488560), (5580, 475164), (5910, 448632), (6030, 439704), (6107, 434160), (6231, 425520), (6480, 409169), (6696, 395970), (7092, 373860), (7236, 366420), (7440, 356373), (7880, 336474), (8040, 329778), (8308, 319140), (8370, 316776), (8865, 299088), (9045, 293136), (9456, 280395), (9648, 274815), (10044, 263980), (10385, 255312), (10638, 249240), (10854, 244280), (11160, 237582), (11820, 224316), (12060, 219852), (12214, 217080), (12462, 212760), (12555, 211184), (13199, 200880), (13392, 197985), (14184, 186930), (14472, 183210), (15760, 168237), (15957, 166160), (16080, 164889), (16616, 159570), (16740, 158388), (17730, 149544), (18090, 146568), (18321, 144720), (18693, 141840), (20088, 131990), (20770, 127656), (21276, 124620), (21708, 122140), (22320, 118791), (23640, 112158), (24120, 109926), (24428, 108540), (24924, 106380), (25110, 105592), (26398, 100440), (26595, 99696), (27135, 97712), (28368, 93465), (28944, 91605), (30535, 86832), (31155, 85104), (31914, 83080), (33232, 79785), (33480, 79194), (35460, 74772), (36180, 73284), (36642, 72360), (37386, 70920), (39597, 66960), (40176, 65995), (41540, 63828), (42552, 62310), (43416, 61070), (47280, 56079), (48240, 54963), (48856, 54270), (49848, 53190), (50220, 52796)]