8916738480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20269}}^1$

素因数の和:20348

約数の個数: 240

約数和(自身を含む): 32936641920

約数和(自身を除く): 24019903440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1872, 1880, 2115, 2256, 2340, 2444, 2820, 3055, 3120, 3384, 3666, 3760, 4230, 4680, 4888, 5499, 5640, 6110, 6768, 7332, 8460, 9165, 9360, 9776, 10998, 11280, 12220, 14664, 16920, 18330, 20269, 21996, 24440, 27495, 29328, 33840, 36660, 40538, 43992, 48880, 54990, 60807, 73320, 81076, 87984, 101345, 109980, 121614, 146640, 162152, 182421, 202690, 219960, 243228, 263497, 304035, 324304, 364842, 405380, 439920, 486456, 526994, 608070, 729684, 790491, 810760, 912105, 952643, 972912, 1053988, 1216140, 1317485, 1459368, 1580982, 1621520, 1824210, 1905286, 2107976, 2371473, 2432280, 2634970, 2857929, 2918736, 3161964, 3648420, 3810572, 3952455, 4215952, 4742946, 4763215, 4864560, 5269940, 5715858, 6323928, 7296840, 7621144, 7904910, 8573787, 9485892, 9526430, 10539880, 11431716, 11857365, 12384359, 12647856, 14289645, 14593680, 15242288, 15809820, 17147574, 18971784, 19052860, 21079760, 22863432, 23714730, 24768718, 28579290, 31619640, 34295148, 37153077, 37943568, 38105720, 42868935, 45726864, 47429460, 49537436, 57158580, 61921795, 63239280, 68590296, 74306154, 76211440, 85737870, 94858920, 99074872, 111459231, 114317160, 123843590, 137180592, 148612308, 171475740, 185765385, 189717840, 198149744, 222918462, 228634320, 247687180, 297224616, 342951480, 371530770, 445836924, 495374360, 557296155, 594449232, 685902960, 743061540, 891673848, 990748720, 1114592310, 1486123080, 1783347696, 2229184620, 2972246160, 4458369240, 8916738480]

約数ペア:

[(1, 8916738480), (2, 4458369240), (3, 2972246160), (4, 2229184620), (5, 1783347696), (6, 1486123080), (8, 1114592310), (9, 990748720), (10, 891673848), (12, 743061540), (13, 685902960), (15, 594449232), (16, 557296155), (18, 495374360), (20, 445836924), (24, 371530770), (26, 342951480), (30, 297224616), (36, 247687180), (39, 228634320), (40, 222918462), (45, 198149744), (47, 189717840), (48, 185765385), (52, 171475740), (60, 148612308), (65, 137180592), (72, 123843590), (78, 114317160), (80, 111459231), (90, 99074872), (94, 94858920), (104, 85737870), (117, 76211440), (120, 74306154), (130, 68590296), (141, 63239280), (144, 61921795), (156, 57158580), (180, 49537436), (188, 47429460), (195, 45726864), (208, 42868935), (234, 38105720), (235, 37943568), (240, 37153077), (260, 34295148), (282, 31619640), (312, 28579290), (360, 24768718), (376, 23714730), (390, 22863432), (423, 21079760), (468, 19052860), (470, 18971784), (520, 17147574), (564, 15809820), (585, 15242288), (611, 14593680), (624, 14289645), (705, 12647856), (720, 12384359), (752, 11857365), (780, 11431716), (846, 10539880), (936, 9526430), (940, 9485892), (1040, 8573787), (1128, 7904910), (1170, 7621144), (1222, 7296840), (1410, 6323928), (1560, 5715858), (1692, 5269940), (1833, 4864560), (1872, 4763215), (1880, 4742946), (2115, 4215952), (2256, 3952455), (2340, 3810572), (2444, 3648420), (2820, 3161964), (3055, 2918736), (3120, 2857929), (3384, 2634970), (3666, 2432280), (3760, 2371473), (4230, 2107976), (4680, 1905286), (4888, 1824210), (5499, 1621520), (5640, 1580982), (6110, 1459368), (6768, 1317485), (7332, 1216140), (8460, 1053988), (9165, 972912), (9360, 952643), (9776, 912105), (10998, 810760), (11280, 790491), (12220, 729684), (14664, 608070), (16920, 526994), (18330, 486456), (20269, 439920), (21996, 405380), (24440, 364842), (27495, 324304), (29328, 304035), (33840, 263497), (36660, 243228), (40538, 219960), (43992, 202690), (48880, 182421), (54990, 162152), (60807, 146640), (73320, 121614), (81076, 109980), (87984, 101345)]