15693670960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{70489}}^1$

素因数の和:70547

約数の個数: 120

約数和(自身を含む): 41850758880

約数和(自身を除く): 26157087920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 176, 184, 220, 230, 242, 253, 368, 440, 460, 484, 506, 605, 880, 920, 968, 1012, 1210, 1265, 1840, 1936, 2024, 2420, 2530, 2783, 4048, 4840, 5060, 5566, 9680, 10120, 11132, 13915, 20240, 22264, 27830, 44528, 55660, 70489, 111320, 140978, 222640, 281956, 352445, 563912, 704890, 775379, 1127824, 1409780, 1550758, 1621247, 2819560, 3101516, 3242494, 3876895, 5639120, 6203032, 6484988, 7753790, 8106235, 8529169, 12406064, 12969976, 15507580, 16212470, 17058338, 17833717, 25939952, 31015160, 32424940, 34116676, 35667434, 42645845, 62030320, 64849880, 68233352, 71334868, 85291690, 89168585, 129699760, 136466704, 142669736, 170583380, 178337170, 196170887, 285339472, 341166760, 356674340, 392341774, 682333520, 713348680, 784683548, 980854435, 1426697360, 1569367096, 1961708870, 3138734192, 3923417740, 7846835480, 15693670960]

約数ペア:

[(1, 15693670960), (2, 7846835480), (4, 3923417740), (5, 3138734192), (8, 1961708870), (10, 1569367096), (11, 1426697360), (16, 980854435), (20, 784683548), (22, 713348680), (23, 682333520), (40, 392341774), (44, 356674340), (46, 341166760), (55, 285339472), (80, 196170887), (88, 178337170), (92, 170583380), (110, 142669736), (115, 136466704), (121, 129699760), (176, 89168585), (184, 85291690), (220, 71334868), (230, 68233352), (242, 64849880), (253, 62030320), (368, 42645845), (440, 35667434), (460, 34116676), (484, 32424940), (506, 31015160), (605, 25939952), (880, 17833717), (920, 17058338), (968, 16212470), (1012, 15507580), (1210, 12969976), (1265, 12406064), (1840, 8529169), (1936, 8106235), (2024, 7753790), (2420, 6484988), (2530, 6203032), (2783, 5639120), (4048, 3876895), (4840, 3242494), (5060, 3101516), (5566, 2819560), (9680, 1621247), (10120, 1550758), (11132, 1409780), (13915, 1127824), (20240, 775379), (22264, 704890), (27830, 563912), (44528, 352445), (55660, 281956), (70489, 222640), (111320, 140978)]