67736760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6237

約数の個数: 128

約数和(自身を含む): 250145280

約数和(自身を除く): 182408520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6203, 10920, 12406, 18609, 24812, 31015, 37218, 43421, 49624, 62030, 74436, 80639, 86842, 93045, 124060, 130263, 148872, 161278, 173684, 186090, 217105, 241917, 248120, 260526, 322556, 347368, 372180, 403195, 434210, 483834, 521052, 564473, 645112, 651315, 744360, 806390, 868420, 967668, 1042104, 1128946, 1209585, 1302630, 1612780, 1693419, 1736840, 1935336, 2257892, 2419170, 2605260, 2822365, 3225560, 3386838, 4515784, 4838340, 5210520, 5644730, 6773676, 8467095, 9676680, 11289460, 13547352, 16934190, 22578920, 33868380, 67736760]

約数ペア:

[(1, 67736760), (2, 33868380), (3, 22578920), (4, 16934190), (5, 13547352), (6, 11289460), (7, 9676680), (8, 8467095), (10, 6773676), (12, 5644730), (13, 5210520), (14, 4838340), (15, 4515784), (20, 3386838), (21, 3225560), (24, 2822365), (26, 2605260), (28, 2419170), (30, 2257892), (35, 1935336), (39, 1736840), (40, 1693419), (42, 1612780), (52, 1302630), (56, 1209585), (60, 1128946), (65, 1042104), (70, 967668), (78, 868420), (84, 806390), (91, 744360), (104, 651315), (105, 645112), (120, 564473), (130, 521052), (140, 483834), (156, 434210), (168, 403195), (182, 372180), (195, 347368), (210, 322556), (260, 260526), (273, 248120), (280, 241917), (312, 217105), (364, 186090), (390, 173684), (420, 161278), (455, 148872), (520, 130263), (546, 124060), (728, 93045), (780, 86842), (840, 80639), (910, 74436), (1092, 62030), (1365, 49624), (1560, 43421), (1820, 37218), (2184, 31015), (2730, 24812), (3640, 18609), (5460, 12406), (6203, 10920)]