15705738390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15742

約数の個数: 128

約数和(自身を含む): 41593305600

約数和(自身を除く): 25887567210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 43, 57, 82, 86, 95, 114, 123, 129, 190, 205, 215, 246, 258, 285, 410, 430, 570, 615, 645, 779, 817, 1230, 1290, 1558, 1634, 1763, 2337, 2451, 3526, 3895, 4085, 4674, 4902, 5289, 7790, 8170, 8815, 10578, 11685, 12255, 15629, 17630, 23370, 24510, 26445, 31258, 33497, 46887, 52890, 66994, 78145, 93774, 100491, 156290, 167485, 200982, 234435, 296951, 334970, 468870, 502455, 593902, 640789, 672047, 890853, 1004910, 1281578, 1344094, 1484755, 1781706, 1922367, 2016141, 2969510, 3203945, 3360235, 3844734, 4032282, 4454265, 6407890, 6720470, 8908530, 9611835, 10080705, 12174991, 12768893, 19223670, 20161410, 24349982, 25537786, 27553927, 36524973, 38306679, 55107854, 60874955, 63844465, 73049946, 76613358, 82661781, 121749910, 127688930, 137769635, 165323562, 182624865, 191533395, 275539270, 365249730, 383066790, 413308905, 523524613, 826617810, 1047049226, 1570573839, 2617623065, 3141147678, 5235246130, 7852869195, 15705738390]

約数ペア:

[(1, 15705738390), (2, 7852869195), (3, 5235246130), (5, 3141147678), (6, 2617623065), (10, 1570573839), (15, 1047049226), (19, 826617810), (30, 523524613), (38, 413308905), (41, 383066790), (43, 365249730), (57, 275539270), (82, 191533395), (86, 182624865), (95, 165323562), (114, 137769635), (123, 127688930), (129, 121749910), (190, 82661781), (205, 76613358), (215, 73049946), (246, 63844465), (258, 60874955), (285, 55107854), (410, 38306679), (430, 36524973), (570, 27553927), (615, 25537786), (645, 24349982), (779, 20161410), (817, 19223670), (1230, 12768893), (1290, 12174991), (1558, 10080705), (1634, 9611835), (1763, 8908530), (2337, 6720470), (2451, 6407890), (3526, 4454265), (3895, 4032282), (4085, 3844734), (4674, 3360235), (4902, 3203945), (5289, 2969510), (7790, 2016141), (8170, 1922367), (8815, 1781706), (10578, 1484755), (11685, 1344094), (12255, 1281578), (15629, 1004910), (17630, 890853), (23370, 672047), (24510, 640789), (26445, 593902), (31258, 502455), (33497, 468870), (46887, 334970), (52890, 296951), (66994, 234435), (78145, 200982), (93774, 167485), (100491, 156290)]