531628920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 320

約数和(自身を含む): 1895731200

約数和(自身を除く): 1364102280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 67, 72, 79, 81, 90, 93, 108, 120, 124, 134, 135, 155, 158, 162, 180, 186, 201, 216, 237, 248, 268, 270, 279, 310, 316, 324, 335, 360, 372, 395, 402, 405, 465, 474, 536, 540, 558, 603, 620, 632, 648, 670, 711, 744, 790, 804, 810, 837, 930, 948, 1005, 1080, 1116, 1185, 1206, 1240, 1340, 1395, 1422, 1580, 1608, 1620, 1674, 1809, 1860, 1896, 2010, 2077, 2133, 2232, 2370, 2412, 2449, 2511, 2680, 2790, 2844, 3015, 3160, 3240, 3348, 3555, 3618, 3720, 4020, 4154, 4185, 4266, 4740, 4824, 4898, 5022, 5293, 5427, 5580, 5688, 6030, 6231, 6399, 6696, 7110, 7236, 7347, 8040, 8308, 8370, 8532, 9045, 9480, 9796, 10044, 10385, 10586, 10665, 10854, 11160, 12060, 12245, 12462, 12555, 12798, 14220, 14472, 14694, 15879, 16616, 16740, 17064, 18090, 18693, 19592, 20088, 20770, 21172, 21330, 21708, 22041, 24120, 24490, 24924, 25110, 25596, 26465, 27135, 28440, 29388, 31155, 31758, 31995, 33480, 36180, 36735, 37386, 41540, 42344, 42660, 43416, 44082, 47637, 48980, 49848, 50220, 51192, 52930, 54270, 56079, 58776, 62310, 63516, 63990, 66123, 72360, 73470, 74772, 79395, 83080, 85320, 88164, 93465, 95274, 97960, 100440, 105860, 108540, 110205, 112158, 124620, 127032, 127980, 132246, 142911, 146940, 149544, 158790, 164083, 168237, 176328, 186930, 190548, 198369, 211720, 217080, 220410, 224316, 238185, 249240, 255960, 264492, 280395, 285822, 293880, 317580, 328166, 330615, 336474, 373860, 381096, 396738, 428733, 440820, 448632, 476370, 492249, 528984, 560790, 571644, 635160, 656332, 661230, 672948, 714555, 747720, 793476, 820415, 841185, 857466, 881640, 952740, 984498, 991845, 1121580, 1143288, 1312664, 1322460, 1345896, 1429110, 1476747, 1586952, 1640830, 1682370, 1714932, 1905480, 1968996, 1983690, 2143665, 2243160, 2461245, 2644920, 2858220, 2953494, 3281660, 3364740, 3429864, 3937992, 3967380, 4287330, 4430241, 4922490, 5716440, 5906988, 6563320, 6729480, 7383735, 7934760, 8574660, 8860482, 9844980, 11813976, 13290723, 14767470, 17149320, 17720964, 19689960, 22151205, 26581446, 29534940, 35441928, 44302410, 53162892, 59069880, 66453615, 88604820, 106325784, 132907230, 177209640, 265814460, 531628920]

約数ペア:

[(1, 531628920), (2, 265814460), (3, 177209640), (4, 132907230), (5, 106325784), (6, 88604820), (8, 66453615), (9, 59069880), (10, 53162892), (12, 44302410), (15, 35441928), (18, 29534940), (20, 26581446), (24, 22151205), (27, 19689960), (30, 17720964), (31, 17149320), (36, 14767470), (40, 13290723), (45, 11813976), (54, 9844980), (60, 8860482), (62, 8574660), (67, 7934760), (72, 7383735), (79, 6729480), (81, 6563320), (90, 5906988), (93, 5716440), (108, 4922490), (120, 4430241), (124, 4287330), (134, 3967380), (135, 3937992), (155, 3429864), (158, 3364740), (162, 3281660), (180, 2953494), (186, 2858220), (201, 2644920), (216, 2461245), (237, 2243160), (248, 2143665), (268, 1983690), (270, 1968996), (279, 1905480), (310, 1714932), (316, 1682370), (324, 1640830), (335, 1586952), (360, 1476747), (372, 1429110), (395, 1345896), (402, 1322460), (405, 1312664), (465, 1143288), (474, 1121580), (536, 991845), (540, 984498), (558, 952740), (603, 881640), (620, 857466), (632, 841185), (648, 820415), (670, 793476), (711, 747720), (744, 714555), (790, 672948), (804, 661230), (810, 656332), (837, 635160), (930, 571644), (948, 560790), (1005, 528984), (1080, 492249), (1116, 476370), (1185, 448632), (1206, 440820), (1240, 428733), (1340, 396738), (1395, 381096), (1422, 373860), (1580, 336474), (1608, 330615), (1620, 328166), (1674, 317580), (1809, 293880), (1860, 285822), (1896, 280395), (2010, 264492), (2077, 255960), (2133, 249240), (2232, 238185), (2370, 224316), (2412, 220410), (2449, 217080), (2511, 211720), (2680, 198369), (2790, 190548), (2844, 186930), (3015, 176328), (3160, 168237), (3240, 164083), (3348, 158790), (3555, 149544), (3618, 146940), (3720, 142911), (4020, 132246), (4154, 127980), (4185, 127032), (4266, 124620), (4740, 112158), (4824, 110205), (4898, 108540), (5022, 105860), (5293, 100440), (5427, 97960), (5580, 95274), (5688, 93465), (6030, 88164), (6231, 85320), (6399, 83080), (6696, 79395), (7110, 74772), (7236, 73470), (7347, 72360), (8040, 66123), (8308, 63990), (8370, 63516), (8532, 62310), (9045, 58776), (9480, 56079), (9796, 54270), (10044, 52930), (10385, 51192), (10586, 50220), (10665, 49848), (10854, 48980), (11160, 47637), (12060, 44082), (12245, 43416), (12462, 42660), (12555, 42344), (12798, 41540), (14220, 37386), (14472, 36735), (14694, 36180), (15879, 33480), (16616, 31995), (16740, 31758), (17064, 31155), (18090, 29388), (18693, 28440), (19592, 27135), (20088, 26465), (20770, 25596), (21172, 25110), (21330, 24924), (21708, 24490), (22041, 24120)]