15693457980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{366841}}^1$

素因数の和:366907

約数の個数: 96

約数和(自身を含む): 47331422208

約数和(自身を除く): 31637964228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 7130, 8556, 10695, 14260, 21390, 42780, 366841, 733682, 1100523, 1467364, 1834205, 2201046, 3668410, 4402092, 5502615, 7336820, 8437343, 11005230, 11372071, 16874686, 22010460, 22744142, 25312029, 33749372, 34116213, 42186715, 45488284, 50624058, 56860355, 68232426, 84373430, 101248116, 113720710, 126560145, 136464852, 168746860, 170581065, 227441420, 253120290, 261557633, 341162130, 506240580, 523115266, 682324260, 784672899, 1046230532, 1307788165, 1569345798, 2615576330, 3138691596, 3923364495, 5231152660, 7846728990, 15693457980]

約数ペア:

[(1, 15693457980), (2, 7846728990), (3, 5231152660), (4, 3923364495), (5, 3138691596), (6, 2615576330), (10, 1569345798), (12, 1307788165), (15, 1046230532), (20, 784672899), (23, 682324260), (30, 523115266), (31, 506240580), (46, 341162130), (60, 261557633), (62, 253120290), (69, 227441420), (92, 170581065), (93, 168746860), (115, 136464852), (124, 126560145), (138, 113720710), (155, 101248116), (186, 84373430), (230, 68232426), (276, 56860355), (310, 50624058), (345, 45488284), (372, 42186715), (460, 34116213), (465, 33749372), (620, 25312029), (690, 22744142), (713, 22010460), (930, 16874686), (1380, 11372071), (1426, 11005230), (1860, 8437343), (2139, 7336820), (2852, 5502615), (3565, 4402092), (4278, 3668410), (7130, 2201046), (8556, 1834205), (10695, 1467364), (14260, 1100523), (21390, 733682), (42780, 366841)]