984350640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 240

約数和(自身を含む): 3777401088

約数和(自身を除く): 2793050448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3467, 3549, 3640, 4056, 4368, 4732, 5070, 5460, 5915, 6760, 6934, 7098, 7280, 8112, 9464, 10140, 10401, 10920, 11830, 13520, 13868, 14196, 17335, 17745, 18928, 20280, 20802, 21840, 23660, 24269, 27736, 28392, 34670, 35490, 40560, 41604, 45071, 47320, 48538, 52005, 55472, 56784, 69340, 70980, 72807, 83208, 90142, 94640, 97076, 104010, 121345, 135213, 138680, 141960, 145614, 166416, 180284, 194152, 208020, 225355, 242690, 270426, 277360, 283920, 291228, 315497, 360568, 364035, 388304, 416040, 450710, 485380, 540852, 582456, 585923, 630994, 676065, 721136, 728070, 832080, 901420, 946491, 970760, 1081704, 1164912, 1171846, 1261988, 1352130, 1456140, 1577485, 1757769, 1802840, 1892982, 1941520, 2163408, 2343692, 2523976, 2704260, 2912280, 2929615, 3154970, 3515538, 3605680, 3785964, 4101461, 4687384, 4732455, 5047952, 5408520, 5824560, 5859230, 6309940, 7031076, 7571928, 8202922, 8788845, 9374768, 9464910, 10817040, 11718460, 12304383, 12619880, 14062152, 15143856, 16405844, 17577690, 18929820, 20507305, 23436920, 24608766, 25239760, 28124304, 32811688, 35155380, 37859640, 41014610, 46873840, 49217532, 61521915, 65623376, 70310760, 75719280, 82029220, 98435064, 123043830, 140621520, 164058440, 196870128, 246087660, 328116880, 492175320, 984350640]

約数ペア:

[(1, 984350640), (2, 492175320), (3, 328116880), (4, 246087660), (5, 196870128), (6, 164058440), (7, 140621520), (8, 123043830), (10, 98435064), (12, 82029220), (13, 75719280), (14, 70310760), (15, 65623376), (16, 61521915), (20, 49217532), (21, 46873840), (24, 41014610), (26, 37859640), (28, 35155380), (30, 32811688), (35, 28124304), (39, 25239760), (40, 24608766), (42, 23436920), (48, 20507305), (52, 18929820), (56, 17577690), (60, 16405844), (65, 15143856), (70, 14062152), (78, 12619880), (80, 12304383), (84, 11718460), (91, 10817040), (104, 9464910), (105, 9374768), (112, 8788845), (120, 8202922), (130, 7571928), (140, 7031076), (156, 6309940), (168, 5859230), (169, 5824560), (182, 5408520), (195, 5047952), (208, 4732455), (210, 4687384), (240, 4101461), (260, 3785964), (273, 3605680), (280, 3515538), (312, 3154970), (336, 2929615), (338, 2912280), (364, 2704260), (390, 2523976), (420, 2343692), (455, 2163408), (507, 1941520), (520, 1892982), (546, 1802840), (560, 1757769), (624, 1577485), (676, 1456140), (728, 1352130), (780, 1261988), (840, 1171846), (845, 1164912), (910, 1081704), (1014, 970760), (1040, 946491), (1092, 901420), (1183, 832080), (1352, 728070), (1365, 721136), (1456, 676065), (1560, 630994), (1680, 585923), (1690, 582456), (1820, 540852), (2028, 485380), (2184, 450710), (2366, 416040), (2535, 388304), (2704, 364035), (2730, 360568), (3120, 315497), (3380, 291228), (3467, 283920), (3549, 277360), (3640, 270426), (4056, 242690), (4368, 225355), (4732, 208020), (5070, 194152), (5460, 180284), (5915, 166416), (6760, 145614), (6934, 141960), (7098, 138680), (7280, 135213), (8112, 121345), (9464, 104010), (10140, 97076), (10401, 94640), (10920, 90142), (11830, 83208), (13520, 72807), (13868, 70980), (14196, 69340), (17335, 56784), (17745, 55472), (18928, 52005), (20280, 48538), (20802, 47320), (21840, 45071), (23660, 41604), (24269, 40560), (27736, 35490), (28392, 34670)]