3188640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 12531456

約数和(自身を除く): 9342816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 416, 420, 438, 455, 480, 511, 520, 546, 560, 584, 624, 672, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2080, 2184, 2190, 2336, 2555, 2730, 2847, 2912, 2920, 3066, 3120, 3360, 3504, 3640, 3796, 4088, 4368, 4380, 4745, 5110, 5460, 5694, 5840, 6132, 6240, 6643, 7008, 7280, 7592, 7665, 8176, 8736, 8760, 9490, 10220, 10920, 11388, 11680, 12264, 13286, 14235, 14560, 15184, 15330, 16352, 17520, 18980, 19929, 20440, 21840, 22776, 24528, 26572, 28470, 30368, 30660, 33215, 35040, 37960, 39858, 40880, 43680, 45552, 49056, 53144, 56940, 61320, 66430, 75920, 79716, 81760, 91104, 99645, 106288, 113880, 122640, 132860, 151840, 159432, 199290, 212576, 227760, 245280, 265720, 318864, 398580, 455520, 531440, 637728, 797160, 1062880, 1594320, 3188640]

約数ペア:

[(1, 3188640), (2, 1594320), (3, 1062880), (4, 797160), (5, 637728), (6, 531440), (7, 455520), (8, 398580), (10, 318864), (12, 265720), (13, 245280), (14, 227760), (15, 212576), (16, 199290), (20, 159432), (21, 151840), (24, 132860), (26, 122640), (28, 113880), (30, 106288), (32, 99645), (35, 91104), (39, 81760), (40, 79716), (42, 75920), (48, 66430), (52, 61320), (56, 56940), (60, 53144), (65, 49056), (70, 45552), (73, 43680), (78, 40880), (80, 39858), (84, 37960), (91, 35040), (96, 33215), (104, 30660), (105, 30368), (112, 28470), (120, 26572), (130, 24528), (140, 22776), (146, 21840), (156, 20440), (160, 19929), (168, 18980), (182, 17520), (195, 16352), (208, 15330), (210, 15184), (219, 14560), (224, 14235), (240, 13286), (260, 12264), (273, 11680), (280, 11388), (292, 10920), (312, 10220), (336, 9490), (364, 8760), (365, 8736), (390, 8176), (416, 7665), (420, 7592), (438, 7280), (455, 7008), (480, 6643), (511, 6240), (520, 6132), (546, 5840), (560, 5694), (584, 5460), (624, 5110), (672, 4745), (728, 4380), (730, 4368), (780, 4088), (840, 3796), (876, 3640), (910, 3504), (949, 3360), (1022, 3120), (1040, 3066), (1092, 2920), (1095, 2912), (1120, 2847), (1168, 2730), (1248, 2555), (1365, 2336), (1456, 2190), (1460, 2184), (1533, 2080), (1560, 2044), (1680, 1898), (1752, 1820)]