13958049160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{1061}}^1$

素因数の和:2143

約数の個数: 128

約数和(自身を含む): 35509881600

約数和(自身を除く): 21551832440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1031, 1061, 1160, 1276, 1595, 2062, 2122, 2552, 3190, 4124, 4244, 5155, 5305, 6380, 8248, 8488, 10310, 10610, 11341, 11671, 12760, 20620, 21220, 22682, 23342, 29899, 30769, 41240, 42440, 45364, 46684, 56705, 58355, 59798, 61538, 90728, 93368, 113410, 116710, 119596, 123076, 149495, 153845, 226820, 233420, 239192, 246152, 298990, 307690, 328889, 338459, 453640, 466840, 597980, 615380, 657778, 676918, 1093891, 1195960, 1230760, 1315556, 1353836, 1644445, 1692295, 2187782, 2631112, 2707672, 3288890, 3384590, 4375564, 5469455, 6577780, 6769180, 8751128, 10938910, 12032801, 13155560, 13538360, 21877820, 24065602, 31722839, 43755640, 48131204, 60164005, 63445678, 96262408, 120328010, 126891356, 158614195, 240656020, 253782712, 317228390, 348951229, 481312040, 634456780, 697902458, 1268913560, 1395804916, 1744756145, 2791609832, 3489512290, 6979024580, 13958049160]

約数ペア:

[(1, 13958049160), (2, 6979024580), (4, 3489512290), (5, 2791609832), (8, 1744756145), (10, 1395804916), (11, 1268913560), (20, 697902458), (22, 634456780), (29, 481312040), (40, 348951229), (44, 317228390), (55, 253782712), (58, 240656020), (88, 158614195), (110, 126891356), (116, 120328010), (145, 96262408), (220, 63445678), (232, 60164005), (290, 48131204), (319, 43755640), (440, 31722839), (580, 24065602), (638, 21877820), (1031, 13538360), (1061, 13155560), (1160, 12032801), (1276, 10938910), (1595, 8751128), (2062, 6769180), (2122, 6577780), (2552, 5469455), (3190, 4375564), (4124, 3384590), (4244, 3288890), (5155, 2707672), (5305, 2631112), (6380, 2187782), (8248, 1692295), (8488, 1644445), (10310, 1353836), (10610, 1315556), (11341, 1230760), (11671, 1195960), (12760, 1093891), (20620, 676918), (21220, 657778), (22682, 615380), (23342, 597980), (29899, 466840), (30769, 453640), (41240, 338459), (42440, 328889), (45364, 307690), (46684, 298990), (56705, 246152), (58355, 239192), (59798, 233420), (61538, 226820), (90728, 153845), (93368, 149495), (113410, 123076), (116710, 119596)]