7622160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 29164800

約数和(自身を除く): 21542640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 349, 364, 390, 420, 455, 520, 546, 560, 624, 698, 728, 780, 840, 910, 1040, 1047, 1092, 1365, 1396, 1456, 1560, 1680, 1745, 1820, 2094, 2184, 2443, 2730, 2792, 3120, 3490, 3640, 4188, 4368, 4537, 4886, 5235, 5460, 5584, 6980, 7280, 7329, 8376, 9074, 9772, 10470, 10920, 12215, 13611, 13960, 14658, 16752, 18148, 19544, 20940, 21840, 22685, 24430, 27222, 27920, 29316, 31759, 36296, 36645, 39088, 41880, 45370, 48860, 54444, 58632, 63518, 68055, 72592, 73290, 83760, 90740, 95277, 97720, 108888, 117264, 127036, 136110, 146580, 158795, 181480, 190554, 195440, 217776, 254072, 272220, 293160, 317590, 362960, 381108, 476385, 508144, 544440, 586320, 635180, 762216, 952770, 1088880, 1270360, 1524432, 1905540, 2540720, 3811080, 7622160]

約数ペア:

[(1, 7622160), (2, 3811080), (3, 2540720), (4, 1905540), (5, 1524432), (6, 1270360), (7, 1088880), (8, 952770), (10, 762216), (12, 635180), (13, 586320), (14, 544440), (15, 508144), (16, 476385), (20, 381108), (21, 362960), (24, 317590), (26, 293160), (28, 272220), (30, 254072), (35, 217776), (39, 195440), (40, 190554), (42, 181480), (48, 158795), (52, 146580), (56, 136110), (60, 127036), (65, 117264), (70, 108888), (78, 97720), (80, 95277), (84, 90740), (91, 83760), (104, 73290), (105, 72592), (112, 68055), (120, 63518), (130, 58632), (140, 54444), (156, 48860), (168, 45370), (182, 41880), (195, 39088), (208, 36645), (210, 36296), (240, 31759), (260, 29316), (273, 27920), (280, 27222), (312, 24430), (336, 22685), (349, 21840), (364, 20940), (390, 19544), (420, 18148), (455, 16752), (520, 14658), (546, 13960), (560, 13611), (624, 12215), (698, 10920), (728, 10470), (780, 9772), (840, 9074), (910, 8376), (1040, 7329), (1047, 7280), (1092, 6980), (1365, 5584), (1396, 5460), (1456, 5235), (1560, 4886), (1680, 4537), (1745, 4368), (1820, 4188), (2094, 3640), (2184, 3490), (2443, 3120), (2730, 2792)]