798991830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 256

約数和(自身を含む): 2709504000

約数和(自身を除く): 1910512170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 702, 806, 819, 837, 910, 930, 945, 1049, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1674, 1755, 1890, 1953, 2015, 2098, 2170, 2418, 2457, 2730, 2790, 2821, 3147, 3255, 3510, 3627, 3906, 4030, 4095, 4185, 4914, 5245, 5642, 5859, 6045, 6294, 6510, 7254, 7343, 8190, 8370, 8463, 9441, 9765, 10490, 10881, 11718, 12090, 12285, 13637, 14105, 14686, 15735, 16926, 18135, 18882, 19530, 21762, 22029, 24570, 25389, 27274, 28210, 28323, 29295, 31470, 32519, 36270, 36715, 40911, 42315, 44058, 47205, 50778, 54405, 56646, 58590, 65038, 66087, 68185, 73430, 76167, 81822, 84630, 94410, 95459, 97557, 108810, 110145, 122733, 126945, 132174, 136370, 141615, 152334, 162595, 190918, 195114, 198261, 204555, 220290, 227633, 245466, 253890, 283230, 286377, 292671, 325190, 330435, 368199, 380835, 396522, 409110, 422747, 455266, 477295, 487785, 572754, 585342, 613665, 660870, 682899, 736398, 761670, 845494, 859131, 878013, 954590, 975570, 991305, 1138165, 1227330, 1268241, 1365798, 1431885, 1463355, 1718262, 1756026, 1840995, 1982610, 2048697, 2113735, 2276330, 2536482, 2577393, 2863770, 2926710, 2959229, 3414495, 3681990, 3804723, 4097394, 4227470, 4295655, 4390065, 5154786, 5918458, 6146091, 6341205, 6828990, 7609446, 8591310, 8780130, 8877687, 10243485, 11414169, 12292182, 12682410, 12886965, 14796145, 17755374, 19023615, 20486970, 22828338, 25773930, 26633061, 29592290, 30730455, 38047230, 44388435, 53266122, 57070845, 61460910, 79899183, 88776870, 114141690, 133165305, 159798366, 266330610, 399495915, 798991830]

約数ペア:

[(1, 798991830), (2, 399495915), (3, 266330610), (5, 159798366), (6, 133165305), (7, 114141690), (9, 88776870), (10, 79899183), (13, 61460910), (14, 57070845), (15, 53266122), (18, 44388435), (21, 38047230), (26, 30730455), (27, 29592290), (30, 26633061), (31, 25773930), (35, 22828338), (39, 20486970), (42, 19023615), (45, 17755374), (54, 14796145), (62, 12886965), (63, 12682410), (65, 12292182), (70, 11414169), (78, 10243485), (90, 8877687), (91, 8780130), (93, 8591310), (105, 7609446), (117, 6828990), (126, 6341205), (130, 6146091), (135, 5918458), (155, 5154786), (182, 4390065), (186, 4295655), (189, 4227470), (195, 4097394), (210, 3804723), (217, 3681990), (234, 3414495), (270, 2959229), (273, 2926710), (279, 2863770), (310, 2577393), (315, 2536482), (351, 2276330), (378, 2113735), (390, 2048697), (403, 1982610), (434, 1840995), (455, 1756026), (465, 1718262), (546, 1463355), (558, 1431885), (585, 1365798), (630, 1268241), (651, 1227330), (702, 1138165), (806, 991305), (819, 975570), (837, 954590), (910, 878013), (930, 859131), (945, 845494), (1049, 761670), (1085, 736398), (1170, 682899), (1209, 660870), (1302, 613665), (1365, 585342), (1395, 572754), (1638, 487785), (1674, 477295), (1755, 455266), (1890, 422747), (1953, 409110), (2015, 396522), (2098, 380835), (2170, 368199), (2418, 330435), (2457, 325190), (2730, 292671), (2790, 286377), (2821, 283230), (3147, 253890), (3255, 245466), (3510, 227633), (3627, 220290), (3906, 204555), (4030, 198261), (4095, 195114), (4185, 190918), (4914, 162595), (5245, 152334), (5642, 141615), (5859, 136370), (6045, 132174), (6294, 126945), (6510, 122733), (7254, 110145), (7343, 108810), (8190, 97557), (8370, 95459), (8463, 94410), (9441, 84630), (9765, 81822), (10490, 76167), (10881, 73430), (11718, 68185), (12090, 66087), (12285, 65038), (13637, 58590), (14105, 56646), (14686, 54405), (15735, 50778), (16926, 47205), (18135, 44058), (18882, 42315), (19530, 40911), (21762, 36715), (22029, 36270), (24570, 32519), (25389, 31470), (27274, 29295), (28210, 28323)]