1893890880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2606

約数の個数: 336

約数和(自身を含む): 7649016960

約数和(自身を除く): 5755126080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 420, 444, 448, 480, 504, 518, 555, 560, 576, 592, 630, 666, 672, 720, 740, 777, 840, 888, 960, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2240, 2331, 2368, 2520, 2539, 2590, 2664, 2880, 2960, 3108, 3330, 3360, 3552, 3885, 4032, 4144, 4440, 4662, 5040, 5078, 5180, 5328, 5920, 6216, 6660, 6720, 7104, 7617, 7770, 8288, 8880, 9324, 10080, 10156, 10360, 10656, 11655, 11840, 12432, 12695, 13320, 15234, 15540, 16576, 17760, 17773, 18648, 20160, 20312, 20720, 21312, 22851, 23310, 24864, 25390, 26640, 30468, 31080, 35520, 35546, 37296, 38085, 40624, 41440, 45702, 46620, 49728, 50780, 53280, 53319, 60936, 62160, 71092, 74592, 76170, 81248, 82880, 88865, 91404, 93240, 93943, 101560, 106560, 106638, 114255, 121872, 124320, 142184, 149184, 152340, 159957, 162496, 177730, 182808, 186480, 187886, 203120, 213276, 228510, 243744, 248640, 266595, 281829, 284368, 304680, 319914, 355460, 365616, 372960, 375772, 406240, 426552, 457020, 469715, 487488, 533190, 563658, 568736, 609360, 639828, 657601, 710920, 731232, 745920, 751544, 799785, 812480, 845487, 853104, 914040, 939430, 1066380, 1127316, 1137472, 1218720, 1279656, 1315202, 1409145, 1421840, 1462464, 1503088, 1599570, 1690974, 1706208, 1828080, 1878860, 1972803, 2132760, 2254632, 2437440, 2559312, 2630404, 2818290, 2843680, 3006176, 3199140, 3288005, 3381948, 3412416, 3656160, 3757720, 3945606, 4227435, 4265520, 4509264, 5118624, 5260808, 5636580, 5687360, 5918409, 6012352, 6398280, 6576010, 6763896, 7312320, 7515440, 7891212, 8454870, 8531040, 9018528, 9864015, 10237248, 10521616, 11273160, 11836818, 12796560, 13152020, 13527792, 15030880, 15782424, 16909740, 17062080, 18037056, 19728030, 21043232, 22546320, 23673636, 25593120, 26304040, 27055584, 29592045, 30061760, 31564848, 33819480, 39456060, 42086464, 45092640, 47347272, 51186240, 52608080, 54111168, 59184090, 63129696, 67638960, 78912120, 90185280, 94694544, 105216160, 118368180, 126259392, 135277920, 157824240, 189389088, 210432320, 236736360, 270555840, 315648480, 378778176, 473472720, 631296960, 946945440, 1893890880]

約数ペア:

[(1, 1893890880), (2, 946945440), (3, 631296960), (4, 473472720), (5, 378778176), (6, 315648480), (7, 270555840), (8, 236736360), (9, 210432320), (10, 189389088), (12, 157824240), (14, 135277920), (15, 126259392), (16, 118368180), (18, 105216160), (20, 94694544), (21, 90185280), (24, 78912120), (28, 67638960), (30, 63129696), (32, 59184090), (35, 54111168), (36, 52608080), (37, 51186240), (40, 47347272), (42, 45092640), (45, 42086464), (48, 39456060), (56, 33819480), (60, 31564848), (63, 30061760), (64, 29592045), (70, 27055584), (72, 26304040), (74, 25593120), (80, 23673636), (84, 22546320), (90, 21043232), (96, 19728030), (105, 18037056), (111, 17062080), (112, 16909740), (120, 15782424), (126, 15030880), (140, 13527792), (144, 13152020), (148, 12796560), (160, 11836818), (168, 11273160), (180, 10521616), (185, 10237248), (192, 9864015), (210, 9018528), (222, 8531040), (224, 8454870), (240, 7891212), (252, 7515440), (259, 7312320), (280, 6763896), (288, 6576010), (296, 6398280), (315, 6012352), (320, 5918409), (333, 5687360), (336, 5636580), (360, 5260808), (370, 5118624), (420, 4509264), (444, 4265520), (448, 4227435), (480, 3945606), (504, 3757720), (518, 3656160), (555, 3412416), (560, 3381948), (576, 3288005), (592, 3199140), (630, 3006176), (666, 2843680), (672, 2818290), (720, 2630404), (740, 2559312), (777, 2437440), (840, 2254632), (888, 2132760), (960, 1972803), (1008, 1878860), (1036, 1828080), (1110, 1706208), (1120, 1690974), (1184, 1599570), (1260, 1503088), (1295, 1462464), (1332, 1421840), (1344, 1409145), (1440, 1315202), (1480, 1279656), (1554, 1218720), (1665, 1137472), (1680, 1127316), (1776, 1066380), (2016, 939430), (2072, 914040), (2220, 853104), (2240, 845487), (2331, 812480), (2368, 799785), (2520, 751544), (2539, 745920), (2590, 731232), (2664, 710920), (2880, 657601), (2960, 639828), (3108, 609360), (3330, 568736), (3360, 563658), (3552, 533190), (3885, 487488), (4032, 469715), (4144, 457020), (4440, 426552), (4662, 406240), (5040, 375772), (5078, 372960), (5180, 365616), (5328, 355460), (5920, 319914), (6216, 304680), (6660, 284368), (6720, 281829), (7104, 266595), (7617, 248640), (7770, 243744), (8288, 228510), (8880, 213276), (9324, 203120), (10080, 187886), (10156, 186480), (10360, 182808), (10656, 177730), (11655, 162496), (11840, 159957), (12432, 152340), (12695, 149184), (13320, 142184), (15234, 124320), (15540, 121872), (16576, 114255), (17760, 106638), (17773, 106560), (18648, 101560), (20160, 93943), (20312, 93240), (20720, 91404), (21312, 88865), (22851, 82880), (23310, 81248), (24864, 76170), (25390, 74592), (26640, 71092), (30468, 62160), (31080, 60936), (35520, 53319), (35546, 53280), (37296, 50780), (38085, 49728), (40624, 46620), (41440, 45702)]