8229184080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4261}}^1$

素因数の和:4909

約数の個数: 160

約数和(自身を含む): 27523655040

約数和(自身を除く): 19294470960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 619, 624, 780, 1040, 1238, 1560, 1857, 2476, 3095, 3120, 3714, 4261, 4952, 6190, 7428, 8047, 8522, 9285, 9904, 12380, 12783, 14856, 16094, 17044, 18570, 21305, 24141, 24760, 25566, 29712, 32188, 34088, 37140, 40235, 42610, 48282, 49520, 51132, 55393, 63915, 64376, 68176, 74280, 80470, 85220, 96564, 102264, 110786, 120705, 127830, 128752, 148560, 160940, 166179, 170440, 193128, 204528, 221572, 241410, 255660, 276965, 321880, 332358, 340880, 386256, 443144, 482820, 511320, 553930, 643760, 664716, 830895, 886288, 965640, 1022640, 1107860, 1329432, 1661790, 1931280, 2215720, 2637559, 2658864, 3323580, 4431440, 5275118, 6647160, 7912677, 10550236, 13187795, 13294320, 15825354, 21100472, 26375590, 31650708, 34288267, 39563385, 42200944, 52751180, 63301416, 68576534, 79126770, 102864801, 105502360, 126602832, 137153068, 158253540, 171441335, 205729602, 211004720, 274306136, 316507080, 342882670, 411459204, 514324005, 548612272, 633014160, 685765340, 822918408, 1028648010, 1371530680, 1645836816, 2057296020, 2743061360, 4114592040, 8229184080]

約数ペア:

[(1, 8229184080), (2, 4114592040), (3, 2743061360), (4, 2057296020), (5, 1645836816), (6, 1371530680), (8, 1028648010), (10, 822918408), (12, 685765340), (13, 633014160), (15, 548612272), (16, 514324005), (20, 411459204), (24, 342882670), (26, 316507080), (30, 274306136), (39, 211004720), (40, 205729602), (48, 171441335), (52, 158253540), (60, 137153068), (65, 126602832), (78, 105502360), (80, 102864801), (104, 79126770), (120, 68576534), (130, 63301416), (156, 52751180), (195, 42200944), (208, 39563385), (240, 34288267), (260, 31650708), (312, 26375590), (390, 21100472), (520, 15825354), (619, 13294320), (624, 13187795), (780, 10550236), (1040, 7912677), (1238, 6647160), (1560, 5275118), (1857, 4431440), (2476, 3323580), (3095, 2658864), (3120, 2637559), (3714, 2215720), (4261, 1931280), (4952, 1661790), (6190, 1329432), (7428, 1107860), (8047, 1022640), (8522, 965640), (9285, 886288), (9904, 830895), (12380, 664716), (12783, 643760), (14856, 553930), (16094, 511320), (17044, 482820), (18570, 443144), (21305, 386256), (24141, 340880), (24760, 332358), (25566, 321880), (29712, 276965), (32188, 255660), (34088, 241410), (37140, 221572), (40235, 204528), (42610, 193128), (48282, 170440), (49520, 166179), (51132, 160940), (55393, 148560), (63915, 128752), (64376, 127830), (68176, 120705), (74280, 110786), (80470, 102264), (85220, 96564)]