8855955990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1429}}^1$

素因数の和:2548

約数の個数: 160

約数和(自身を含む): 27258454080

約数和(自身を除く): 18402498090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1093, 1134, 1429, 1890, 2186, 2835, 2858, 3279, 4287, 5465, 5670, 6558, 7145, 7651, 8574, 9837, 10003, 10930, 12861, 14290, 15302, 16395, 19674, 20006, 21435, 22953, 25722, 29511, 30009, 32790, 38255, 38583, 42870, 45906, 49185, 50015, 59022, 60018, 64305, 68859, 76510, 77166, 88533, 90027, 98370, 100030, 114765, 115749, 128610, 137718, 147555, 150045, 177066, 180054, 192915, 206577, 229530, 231498, 270081, 295110, 300090, 344295, 385830, 413154, 442665, 450135, 540162, 578745, 619731, 688590, 810243, 885330, 900270, 1032885, 1157490, 1239462, 1350405, 1561897, 1620486, 2065770, 2700810, 3098655, 3123794, 4051215, 4685691, 6197310, 7809485, 8102430, 9371382, 10933279, 14057073, 15618970, 21866558, 23428455, 28114146, 32799837, 42171219, 46856910, 54666395, 65599674, 70285365, 84342438, 98399511, 109332790, 126513657, 140570730, 163999185, 196799022, 210856095, 253027314, 295198533, 327998370, 421712190, 491997555, 590397066, 632568285, 885595599, 983995110, 1265136570, 1475992665, 1771191198, 2951985330, 4427977995, 8855955990]

約数ペア:

[(1, 8855955990), (2, 4427977995), (3, 2951985330), (5, 1771191198), (6, 1475992665), (7, 1265136570), (9, 983995110), (10, 885595599), (14, 632568285), (15, 590397066), (18, 491997555), (21, 421712190), (27, 327998370), (30, 295198533), (35, 253027314), (42, 210856095), (45, 196799022), (54, 163999185), (63, 140570730), (70, 126513657), (81, 109332790), (90, 98399511), (105, 84342438), (126, 70285365), (135, 65599674), (162, 54666395), (189, 46856910), (210, 42171219), (270, 32799837), (315, 28114146), (378, 23428455), (405, 21866558), (567, 15618970), (630, 14057073), (810, 10933279), (945, 9371382), (1093, 8102430), (1134, 7809485), (1429, 6197310), (1890, 4685691), (2186, 4051215), (2835, 3123794), (2858, 3098655), (3279, 2700810), (4287, 2065770), (5465, 1620486), (5670, 1561897), (6558, 1350405), (7145, 1239462), (7651, 1157490), (8574, 1032885), (9837, 900270), (10003, 885330), (10930, 810243), (12861, 688590), (14290, 619731), (15302, 578745), (16395, 540162), (19674, 450135), (20006, 442665), (21435, 413154), (22953, 385830), (25722, 344295), (29511, 300090), (30009, 295110), (32790, 270081), (38255, 231498), (38583, 229530), (42870, 206577), (45906, 192915), (49185, 180054), (50015, 177066), (59022, 150045), (60018, 147555), (64305, 137718), (68859, 128610), (76510, 115749), (77166, 114765), (88533, 100030), (90027, 98370)]