16084640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 48263040

約数和(自身を除く): 32178400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 37, 38, 40, 44, 52, 55, 65, 74, 76, 80, 88, 95, 104, 110, 130, 143, 148, 152, 160, 176, 185, 190, 208, 209, 220, 247, 260, 286, 296, 304, 352, 370, 380, 407, 416, 418, 440, 481, 494, 520, 572, 592, 608, 703, 715, 740, 760, 814, 836, 880, 962, 988, 1040, 1045, 1144, 1184, 1235, 1406, 1430, 1480, 1520, 1628, 1672, 1760, 1924, 1976, 2035, 2080, 2090, 2288, 2405, 2470, 2717, 2812, 2860, 2960, 3040, 3256, 3344, 3515, 3848, 3952, 4070, 4180, 4576, 4810, 4940, 5291, 5434, 5624, 5720, 5920, 6512, 6688, 7030, 7696, 7733, 7904, 8140, 8360, 9139, 9620, 9880, 10582, 10868, 11248, 11440, 13024, 13585, 14060, 15392, 15466, 16280, 16720, 18278, 19240, 19760, 21164, 21736, 22496, 22880, 26455, 27170, 28120, 30932, 32560, 33440, 36556, 38480, 38665, 39520, 42328, 43472, 45695, 52910, 54340, 56240, 61864, 65120, 73112, 76960, 77330, 84656, 86944, 91390, 100529, 105820, 108680, 112480, 123728, 146224, 154660, 169312, 182780, 201058, 211640, 217360, 247456, 292448, 309320, 365560, 402116, 423280, 434720, 502645, 618640, 731120, 804232, 846560, 1005290, 1237280, 1462240, 1608464, 2010580, 3216928, 4021160, 8042320, 16084640]

約数ペア:

[(1, 16084640), (2, 8042320), (4, 4021160), (5, 3216928), (8, 2010580), (10, 1608464), (11, 1462240), (13, 1237280), (16, 1005290), (19, 846560), (20, 804232), (22, 731120), (26, 618640), (32, 502645), (37, 434720), (38, 423280), (40, 402116), (44, 365560), (52, 309320), (55, 292448), (65, 247456), (74, 217360), (76, 211640), (80, 201058), (88, 182780), (95, 169312), (104, 154660), (110, 146224), (130, 123728), (143, 112480), (148, 108680), (152, 105820), (160, 100529), (176, 91390), (185, 86944), (190, 84656), (208, 77330), (209, 76960), (220, 73112), (247, 65120), (260, 61864), (286, 56240), (296, 54340), (304, 52910), (352, 45695), (370, 43472), (380, 42328), (407, 39520), (416, 38665), (418, 38480), (440, 36556), (481, 33440), (494, 32560), (520, 30932), (572, 28120), (592, 27170), (608, 26455), (703, 22880), (715, 22496), (740, 21736), (760, 21164), (814, 19760), (836, 19240), (880, 18278), (962, 16720), (988, 16280), (1040, 15466), (1045, 15392), (1144, 14060), (1184, 13585), (1235, 13024), (1406, 11440), (1430, 11248), (1480, 10868), (1520, 10582), (1628, 9880), (1672, 9620), (1760, 9139), (1924, 8360), (1976, 8140), (2035, 7904), (2080, 7733), (2090, 7696), (2288, 7030), (2405, 6688), (2470, 6512), (2717, 5920), (2812, 5720), (2860, 5624), (2960, 5434), (3040, 5291), (3256, 4940), (3344, 4810), (3515, 4576), (3848, 4180), (3952, 4070)]