3018850107440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16903}}^1\times {\mathrm{117499}}^1$

素因数の和:134434

約数の個数: 80

約数和(自身を含む): 7388738400000

約数和(自身を除く): 4369888292560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 16903, 33806, 67612, 84515, 117499, 135224, 169030, 234998, 270448, 321157, 338060, 469996, 587495, 642314, 676120, 939992, 1174990, 1284628, 1352240, 1605785, 1879984, 2232481, 2349980, 2569256, 3211570, 4464962, 4699960, 5138512, 6423140, 8929924, 9399920, 11162405, 12846280, 17859848, 22324810, 25692560, 35719696, 44649620, 89299240, 178598480, 1986085597, 3972171194, 7944342388, 9930427985, 15888684776, 19860855970, 31777369552, 37735626343, 39721711940, 75471252686, 79443423880, 150942505372, 158886847760, 188678131715, 301885010744, 377356263430, 603770021488, 754712526860, 1509425053720, 3018850107440]

約数ペア:

[(1, 3018850107440), (2, 1509425053720), (4, 754712526860), (5, 603770021488), (8, 377356263430), (10, 301885010744), (16, 188678131715), (19, 158886847760), (20, 150942505372), (38, 79443423880), (40, 75471252686), (76, 39721711940), (80, 37735626343), (95, 31777369552), (152, 19860855970), (190, 15888684776), (304, 9930427985), (380, 7944342388), (760, 3972171194), (1520, 1986085597), (16903, 178598480), (33806, 89299240), (67612, 44649620), (84515, 35719696), (117499, 25692560), (135224, 22324810), (169030, 17859848), (234998, 12846280), (270448, 11162405), (321157, 9399920), (338060, 8929924), (469996, 6423140), (587495, 5138512), (642314, 4699960), (676120, 4464962), (939992, 3211570), (1174990, 2569256), (1284628, 2349980), (1352240, 2232481), (1605785, 1879984)]