15629129860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{983}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 35207488512

約数和(自身を除く): 19578358652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 463, 505, 926, 983, 1010, 1717, 1852, 1966, 2020, 2315, 3434, 3932, 4630, 4915, 6868, 7871, 8585, 9260, 9830, 15742, 16711, 17170, 19660, 31484, 33422, 34340, 39355, 46763, 66844, 78710, 83555, 93526, 99283, 157420, 167110, 187052, 198566, 233815, 334220, 397132, 455129, 467630, 496415, 794971, 910258, 935260, 992830, 1589942, 1687811, 1820516, 1985660, 2275645, 3179884, 3375622, 3974855, 4551290, 6751244, 7737193, 7949710, 8439055, 9102580, 15474386, 15899420, 16878110, 30948772, 33756220, 38685965, 45968029, 77371930, 91936058, 154743860, 183872116, 229840145, 459680290, 781456493, 919360580, 1562912986, 3125825972, 3907282465, 7814564930, 15629129860]

約数ペア:

[(1, 15629129860), (2, 7814564930), (4, 3907282465), (5, 3125825972), (10, 1562912986), (17, 919360580), (20, 781456493), (34, 459680290), (68, 229840145), (85, 183872116), (101, 154743860), (170, 91936058), (202, 77371930), (340, 45968029), (404, 38685965), (463, 33756220), (505, 30948772), (926, 16878110), (983, 15899420), (1010, 15474386), (1717, 9102580), (1852, 8439055), (1966, 7949710), (2020, 7737193), (2315, 6751244), (3434, 4551290), (3932, 3974855), (4630, 3375622), (4915, 3179884), (6868, 2275645), (7871, 1985660), (8585, 1820516), (9260, 1687811), (9830, 1589942), (15742, 992830), (16711, 935260), (17170, 910258), (19660, 794971), (31484, 496415), (33422, 467630), (34340, 455129), (39355, 397132), (46763, 334220), (66844, 233815), (78710, 198566), (83555, 187052), (93526, 167110), (99283, 157420)]