1570086320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2755

約数の個数: 120

約数和(自身を含む): 4079790960

約数和(自身を除く): 2509704640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 121, 122, 176, 220, 242, 244, 305, 440, 484, 488, 605, 610, 671, 880, 968, 976, 1210, 1220, 1342, 1936, 2420, 2440, 2659, 2684, 3355, 4840, 4880, 5318, 5368, 6710, 7381, 9680, 10636, 10736, 13295, 13420, 14762, 21272, 26590, 26840, 29249, 29524, 36905, 42544, 53180, 53680, 58498, 59048, 73810, 106360, 116996, 118096, 146245, 147620, 162199, 212720, 233992, 292490, 295240, 321739, 324398, 467984, 584980, 590480, 643478, 648796, 810995, 1169960, 1286956, 1297592, 1608695, 1621990, 1784189, 2339920, 2573912, 2595184, 3217390, 3243980, 3568378, 5147824, 6434780, 6487960, 7136756, 8920945, 12869560, 12975920, 14273512, 17841890, 19626079, 25739120, 28547024, 35683780, 39252158, 71367560, 78504316, 98130395, 142735120, 157008632, 196260790, 314017264, 392521580, 785043160, 1570086320]

約数ペア:

[(1, 1570086320), (2, 785043160), (4, 392521580), (5, 314017264), (8, 196260790), (10, 157008632), (11, 142735120), (16, 98130395), (20, 78504316), (22, 71367560), (40, 39252158), (44, 35683780), (55, 28547024), (61, 25739120), (80, 19626079), (88, 17841890), (110, 14273512), (121, 12975920), (122, 12869560), (176, 8920945), (220, 7136756), (242, 6487960), (244, 6434780), (305, 5147824), (440, 3568378), (484, 3243980), (488, 3217390), (605, 2595184), (610, 2573912), (671, 2339920), (880, 1784189), (968, 1621990), (976, 1608695), (1210, 1297592), (1220, 1286956), (1342, 1169960), (1936, 810995), (2420, 648796), (2440, 643478), (2659, 590480), (2684, 584980), (3355, 467984), (4840, 324398), (4880, 321739), (5318, 295240), (5368, 292490), (6710, 233992), (7381, 212720), (9680, 162199), (10636, 147620), (10736, 146245), (13295, 118096), (13420, 116996), (14762, 106360), (21272, 73810), (26590, 59048), (26840, 58498), (29249, 53680), (29524, 53180), (36905, 42544)]