15669519580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{10357}}^1$

素因数の和:10436

約数の個数: 144

約数和(自身を含む): 40416584544

約数和(自身を除く): 24747064964

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 529, 572, 598, 715, 1012, 1058, 1196, 1265, 1430, 1495, 2116, 2530, 2645, 2860, 2990, 3289, 5060, 5290, 5819, 5980, 6578, 6877, 10357, 10580, 11638, 13156, 13754, 16445, 20714, 23276, 27508, 29095, 32890, 34385, 41428, 51785, 58190, 65780, 68770, 75647, 103570, 113927, 116380, 134641, 137540, 151294, 207140, 227854, 238211, 269282, 302588, 378235, 455708, 476422, 538564, 569635, 673205, 756470, 952844, 1139270, 1191055, 1346410, 1481051, 1512940, 2278540, 2382110, 2620321, 2692820, 2962102, 3096743, 4764220, 5240642, 5478853, 5924204, 6193486, 7405255, 10481284, 10957706, 12386972, 13101605, 14810510, 15483715, 21915412, 26203210, 27394265, 29621020, 30967430, 34064173, 52406420, 54788530, 60267383, 61934860, 68128346, 71225089, 109577060, 120534766, 136256692, 142450178, 170320865, 241069532, 284900356, 301336915, 340641730, 356125445, 602673830, 681283460, 712250890, 783475979, 1205347660, 1424501780, 1566951958, 3133903916, 3917379895, 7834759790, 15669519580]

約数ペア:

[(1, 15669519580), (2, 7834759790), (4, 3917379895), (5, 3133903916), (10, 1566951958), (11, 1424501780), (13, 1205347660), (20, 783475979), (22, 712250890), (23, 681283460), (26, 602673830), (44, 356125445), (46, 340641730), (52, 301336915), (55, 284900356), (65, 241069532), (92, 170320865), (110, 142450178), (115, 136256692), (130, 120534766), (143, 109577060), (220, 71225089), (230, 68128346), (253, 61934860), (260, 60267383), (286, 54788530), (299, 52406420), (460, 34064173), (506, 30967430), (529, 29621020), (572, 27394265), (598, 26203210), (715, 21915412), (1012, 15483715), (1058, 14810510), (1196, 13101605), (1265, 12386972), (1430, 10957706), (1495, 10481284), (2116, 7405255), (2530, 6193486), (2645, 5924204), (2860, 5478853), (2990, 5240642), (3289, 4764220), (5060, 3096743), (5290, 2962102), (5819, 2692820), (5980, 2620321), (6578, 2382110), (6877, 2278540), (10357, 1512940), (10580, 1481051), (11638, 1346410), (13156, 1191055), (13754, 1139270), (16445, 952844), (20714, 756470), (23276, 673205), (27508, 569635), (29095, 538564), (32890, 476422), (34385, 455708), (41428, 378235), (51785, 302588), (58190, 269282), (65780, 238211), (68770, 227854), (75647, 207140), (103570, 151294), (113927, 137540), (116380, 134641)]