2170291240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8677}}^1$

素因数の和:8751

約数の個数: 96

約数和(自身を含む): 5431213080

約数和(自身を除く): 3260921840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 169, 185, 260, 296, 338, 370, 481, 520, 676, 740, 845, 962, 1352, 1480, 1690, 1924, 2405, 3380, 3848, 4810, 6253, 6760, 8677, 9620, 12506, 17354, 19240, 25012, 31265, 34708, 43385, 50024, 62530, 69416, 86770, 112801, 125060, 173540, 225602, 250120, 321049, 347080, 451204, 564005, 642098, 902408, 1128010, 1284196, 1466413, 1605245, 2256020, 2568392, 2932826, 3210490, 4173637, 4512040, 5865652, 6420980, 7332065, 8347274, 11731304, 12841960, 14664130, 16694548, 20868185, 29328260, 33389096, 41736370, 54257281, 58656520, 83472740, 108514562, 166945480, 217029124, 271286405, 434058248, 542572810, 1085145620, 2170291240]

約数ペア:

[(1, 2170291240), (2, 1085145620), (4, 542572810), (5, 434058248), (8, 271286405), (10, 217029124), (13, 166945480), (20, 108514562), (26, 83472740), (37, 58656520), (40, 54257281), (52, 41736370), (65, 33389096), (74, 29328260), (104, 20868185), (130, 16694548), (148, 14664130), (169, 12841960), (185, 11731304), (260, 8347274), (296, 7332065), (338, 6420980), (370, 5865652), (481, 4512040), (520, 4173637), (676, 3210490), (740, 2932826), (845, 2568392), (962, 2256020), (1352, 1605245), (1480, 1466413), (1690, 1284196), (1924, 1128010), (2405, 902408), (3380, 642098), (3848, 564005), (4810, 451204), (6253, 347080), (6760, 321049), (8677, 250120), (9620, 225602), (12506, 173540), (17354, 125060), (19240, 112801), (25012, 86770), (31265, 69416), (34708, 62530), (43385, 50024)]