15693676460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{236993}}^1$

素因数の和:237063

約数の個数: 96

約数和(自身を含む): 42044631552

約数和(自身を除く): 26350955092

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 770, 860, 946, 1204, 1505, 1540, 1892, 2365, 3010, 3311, 4730, 6020, 6622, 9460, 13244, 16555, 33110, 66220, 236993, 473986, 947972, 1184965, 1658951, 2369930, 2606923, 3317902, 4739860, 5213846, 6635804, 8294755, 10190699, 10427692, 13034615, 16589510, 18248461, 20381398, 26069230, 33179020, 36496922, 40762796, 50953495, 52138460, 71334893, 72993844, 91242305, 101906990, 112097689, 142669786, 182484610, 203813980, 224195378, 285339572, 356674465, 364969220, 448390756, 560488445, 713348930, 784683823, 1120976890, 1426697860, 1569367646, 2241953780, 3138735292, 3923419115, 7846838230, 15693676460]

約数ペア:

[(1, 15693676460), (2, 7846838230), (4, 3923419115), (5, 3138735292), (7, 2241953780), (10, 1569367646), (11, 1426697860), (14, 1120976890), (20, 784683823), (22, 713348930), (28, 560488445), (35, 448390756), (43, 364969220), (44, 356674465), (55, 285339572), (70, 224195378), (77, 203813980), (86, 182484610), (110, 142669786), (140, 112097689), (154, 101906990), (172, 91242305), (215, 72993844), (220, 71334893), (301, 52138460), (308, 50953495), (385, 40762796), (430, 36496922), (473, 33179020), (602, 26069230), (770, 20381398), (860, 18248461), (946, 16589510), (1204, 13034615), (1505, 10427692), (1540, 10190699), (1892, 8294755), (2365, 6635804), (3010, 5213846), (3311, 4739860), (4730, 3317902), (6020, 2606923), (6622, 2369930), (9460, 1658951), (13244, 1184965), (16555, 947972), (33110, 473986), (66220, 236993)]