1984594080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4492

約数の個数: 288

約数和(自身を含む): 7656586560

約数和(自身を除く): 5671992480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1120, 1140, 1176, 1330, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3040, 3192, 3360, 3724, 3920, 3990, 4256, 4441, 4560, 4655, 4704, 5320, 5586, 5880, 6384, 7448, 7840, 7980, 8882, 9120, 9310, 10640, 11172, 11760, 12768, 13323, 13965, 14896, 15960, 17764, 18620, 21280, 22205, 22344, 23520, 26646, 27930, 29792, 31087, 31920, 35528, 37240, 44410, 44688, 53292, 55860, 62174, 63840, 66615, 71056, 74480, 84379, 88820, 89376, 93261, 106584, 111720, 124348, 133230, 142112, 148960, 155435, 168758, 177640, 186522, 213168, 217609, 223440, 248696, 253137, 266460, 310870, 337516, 355280, 373044, 421895, 426336, 435218, 446880, 466305, 497392, 506274, 532920, 590653, 621740, 652827, 675032, 710560, 746088, 843790, 870436, 932610, 994784, 1012548, 1065840, 1088045, 1181306, 1243480, 1265685, 1305654, 1350064, 1492176, 1687580, 1740872, 1771959, 1865220, 2025096, 2131680, 2176090, 2362612, 2486960, 2531370, 2611308, 2700128, 2953265, 2984352, 3264135, 3375160, 3481744, 3543918, 3730440, 4050192, 4134571, 4352180, 4725224, 4973920, 5062740, 5222616, 5906530, 6528270, 6750320, 6963488, 7087836, 7460880, 8100384, 8269142, 8704360, 8859795, 9450448, 10125480, 10445232, 11813060, 12403713, 13056540, 13500640, 14175672, 14921760, 16538284, 17408720, 17719590, 18900896, 20250960, 20672855, 20890464, 23626120, 24807426, 26113080, 28351344, 33076568, 34817440, 35439180, 40501920, 41345710, 47252240, 49614852, 52226160, 56702688, 62018565, 66153136, 70878360, 82691420, 94504480, 99229704, 104452320, 124037130, 132306272, 141756720, 165382840, 198459408, 248074260, 283513440, 330765680, 396918816, 496148520, 661531360, 992297040, 1984594080]

約数ペア:

[(1, 1984594080), (2, 992297040), (3, 661531360), (4, 496148520), (5, 396918816), (6, 330765680), (7, 283513440), (8, 248074260), (10, 198459408), (12, 165382840), (14, 141756720), (15, 132306272), (16, 124037130), (19, 104452320), (20, 99229704), (21, 94504480), (24, 82691420), (28, 70878360), (30, 66153136), (32, 62018565), (35, 56702688), (38, 52226160), (40, 49614852), (42, 47252240), (48, 41345710), (49, 40501920), (56, 35439180), (57, 34817440), (60, 33076568), (70, 28351344), (76, 26113080), (80, 24807426), (84, 23626120), (95, 20890464), (96, 20672855), (98, 20250960), (105, 18900896), (112, 17719590), (114, 17408720), (120, 16538284), (133, 14921760), (140, 14175672), (147, 13500640), (152, 13056540), (160, 12403713), (168, 11813060), (190, 10445232), (196, 10125480), (210, 9450448), (224, 8859795), (228, 8704360), (240, 8269142), (245, 8100384), (266, 7460880), (280, 7087836), (285, 6963488), (294, 6750320), (304, 6528270), (336, 5906530), (380, 5222616), (392, 5062740), (399, 4973920), (420, 4725224), (456, 4352180), (480, 4134571), (490, 4050192), (532, 3730440), (560, 3543918), (570, 3481744), (588, 3375160), (608, 3264135), (665, 2984352), (672, 2953265), (735, 2700128), (760, 2611308), (784, 2531370), (798, 2486960), (840, 2362612), (912, 2176090), (931, 2131680), (980, 2025096), (1064, 1865220), (1120, 1771959), (1140, 1740872), (1176, 1687580), (1330, 1492176), (1470, 1350064), (1520, 1305654), (1568, 1265685), (1596, 1243480), (1680, 1181306), (1824, 1088045), (1862, 1065840), (1960, 1012548), (1995, 994784), (2128, 932610), (2280, 870436), (2352, 843790), (2660, 746088), (2793, 710560), (2940, 675032), (3040, 652827), (3192, 621740), (3360, 590653), (3724, 532920), (3920, 506274), (3990, 497392), (4256, 466305), (4441, 446880), (4560, 435218), (4655, 426336), (4704, 421895), (5320, 373044), (5586, 355280), (5880, 337516), (6384, 310870), (7448, 266460), (7840, 253137), (7980, 248696), (8882, 223440), (9120, 217609), (9310, 213168), (10640, 186522), (11172, 177640), (11760, 168758), (12768, 155435), (13323, 148960), (13965, 142112), (14896, 133230), (15960, 124348), (17764, 111720), (18620, 106584), (21280, 93261), (22205, 89376), (22344, 88820), (23520, 84379), (26646, 74480), (27930, 71056), (29792, 66615), (31087, 63840), (31920, 62174), (35528, 55860), (37240, 53292), (44410, 44688)]