2607522840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 320

約数和(自身を含む): 9747682560

約数和(自身を除く): 7140159720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 162, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 465, 468, 520, 540, 558, 585, 620, 648, 702, 744, 780, 806, 810, 837, 930, 936, 1053, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1620, 1674, 1755, 1860, 1997, 2015, 2106, 2232, 2340, 2418, 2511, 2790, 2808, 3224, 3240, 3348, 3510, 3627, 3720, 3994, 4030, 4185, 4212, 4680, 4836, 5022, 5265, 5580, 5991, 6045, 6696, 7020, 7254, 7988, 8060, 8370, 8424, 9672, 9985, 10044, 10530, 10881, 11160, 11982, 12090, 12555, 14040, 14508, 15976, 16120, 16740, 17973, 18135, 19970, 20088, 21060, 21762, 23964, 24180, 25110, 25961, 29016, 29955, 32643, 33480, 35946, 36270, 39940, 42120, 43524, 47928, 48360, 50220, 51922, 53919, 54405, 59910, 61907, 65286, 71892, 72540, 77883, 79880, 87048, 89865, 100440, 103844, 107838, 108810, 119820, 123814, 129805, 130572, 143784, 145080, 155766, 161757, 163215, 179730, 185721, 207688, 215676, 217620, 233649, 239640, 247628, 259610, 261144, 269595, 309535, 311532, 323514, 326430, 359460, 371442, 389415, 431352, 435240, 467298, 495256, 519220, 539190, 557163, 619070, 623064, 647028, 652860, 700947, 718920, 742884, 778830, 804791, 808785, 928605, 934596, 1038440, 1078380, 1114326, 1168245, 1238140, 1294056, 1305720, 1401894, 1485768, 1557660, 1609582, 1617570, 1671489, 1857210, 1869192, 2102841, 2156760, 2228652, 2336490, 2414373, 2476280, 2785815, 2803788, 3115320, 3219164, 3235140, 3342978, 3504735, 3714420, 4023955, 4205682, 4457304, 4672980, 4828746, 5014467, 5571630, 5607576, 6438328, 6470280, 6685956, 7009470, 7243119, 7428840, 8047910, 8357445, 8411364, 9345960, 9657492, 10028934, 10514205, 11143260, 12071865, 13371912, 14018940, 14486238, 16095820, 16714890, 16822728, 19314984, 20057868, 21028410, 21729357, 22286520, 24143730, 25072335, 28037880, 28972476, 32191640, 33429780, 36215595, 40115736, 42056820, 43458714, 48287460, 50144670, 57944952, 65188071, 66859560, 72431190, 84113640, 86917428, 96574920, 100289340, 108646785, 130376142, 144862380, 173834856, 200578680, 217293570, 260752284, 289724760, 325940355, 434587140, 521504568, 651880710, 869174280, 1303761420, 2607522840]

約数ペア:

[(1, 2607522840), (2, 1303761420), (3, 869174280), (4, 651880710), (5, 521504568), (6, 434587140), (8, 325940355), (9, 289724760), (10, 260752284), (12, 217293570), (13, 200578680), (15, 173834856), (18, 144862380), (20, 130376142), (24, 108646785), (26, 100289340), (27, 96574920), (30, 86917428), (31, 84113640), (36, 72431190), (39, 66859560), (40, 65188071), (45, 57944952), (52, 50144670), (54, 48287460), (60, 43458714), (62, 42056820), (65, 40115736), (72, 36215595), (78, 33429780), (81, 32191640), (90, 28972476), (93, 28037880), (104, 25072335), (108, 24143730), (117, 22286520), (120, 21729357), (124, 21028410), (130, 20057868), (135, 19314984), (155, 16822728), (156, 16714890), (162, 16095820), (180, 14486238), (186, 14018940), (195, 13371912), (216, 12071865), (234, 11143260), (248, 10514205), (260, 10028934), (270, 9657492), (279, 9345960), (310, 8411364), (312, 8357445), (324, 8047910), (351, 7428840), (360, 7243119), (372, 7009470), (390, 6685956), (403, 6470280), (405, 6438328), (465, 5607576), (468, 5571630), (520, 5014467), (540, 4828746), (558, 4672980), (585, 4457304), (620, 4205682), (648, 4023955), (702, 3714420), (744, 3504735), (780, 3342978), (806, 3235140), (810, 3219164), (837, 3115320), (930, 2803788), (936, 2785815), (1053, 2476280), (1080, 2414373), (1116, 2336490), (1170, 2228652), (1209, 2156760), (1240, 2102841), (1395, 1869192), (1404, 1857210), (1560, 1671489), (1612, 1617570), (1620, 1609582), (1674, 1557660), (1755, 1485768), (1860, 1401894), (1997, 1305720), (2015, 1294056), (2106, 1238140), (2232, 1168245), (2340, 1114326), (2418, 1078380), (2511, 1038440), (2790, 934596), (2808, 928605), (3224, 808785), (3240, 804791), (3348, 778830), (3510, 742884), (3627, 718920), (3720, 700947), (3994, 652860), (4030, 647028), (4185, 623064), (4212, 619070), (4680, 557163), (4836, 539190), (5022, 519220), (5265, 495256), (5580, 467298), (5991, 435240), (6045, 431352), (6696, 389415), (7020, 371442), (7254, 359460), (7988, 326430), (8060, 323514), (8370, 311532), (8424, 309535), (9672, 269595), (9985, 261144), (10044, 259610), (10530, 247628), (10881, 239640), (11160, 233649), (11982, 217620), (12090, 215676), (12555, 207688), (14040, 185721), (14508, 179730), (15976, 163215), (16120, 161757), (16740, 155766), (17973, 145080), (18135, 143784), (19970, 130572), (20088, 129805), (21060, 123814), (21762, 119820), (23964, 108810), (24180, 107838), (25110, 103844), (25961, 100440), (29016, 89865), (29955, 87048), (32643, 79880), (33480, 77883), (35946, 72540), (36270, 71892), (39940, 65286), (42120, 61907), (43524, 59910), (47928, 54405), (48360, 53919), (50220, 51922)]