1823939880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 6381970560

約数和(自身を除く): 4558030680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 773, 795, 840, 1060, 1113, 1272, 1484, 1546, 1590, 1855, 2120, 2226, 2319, 2809, 2968, 3092, 3180, 3710, 3865, 4452, 4638, 5411, 5565, 5618, 6184, 6360, 7420, 7730, 8427, 8904, 9276, 10822, 11130, 11236, 11595, 14045, 14840, 15460, 16233, 16854, 18552, 19663, 21644, 22260, 22472, 23190, 27055, 28090, 30920, 32466, 33708, 39326, 40969, 42135, 43288, 44520, 46380, 54110, 56180, 58989, 64932, 67416, 78652, 81165, 81938, 84270, 92760, 98315, 108220, 112360, 117978, 122907, 129864, 157304, 162330, 163876, 168540, 196630, 204845, 216440, 235956, 245814, 286783, 294945, 324660, 327752, 337080, 393260, 409690, 471912, 491628, 573566, 589890, 614535, 649320, 786520, 819380, 860349, 983256, 1147132, 1179780, 1229070, 1433915, 1638760, 1720698, 2171357, 2294264, 2359560, 2458140, 2867830, 3441396, 4301745, 4342714, 4916280, 5735660, 6514071, 6882792, 8603490, 8685428, 10856785, 11471320, 13028142, 15199499, 17206980, 17370856, 21713570, 26056284, 30398998, 32570355, 34413960, 43427140, 45598497, 52112568, 60797996, 65140710, 75997495, 86854280, 91196994, 121595992, 130281420, 151994990, 182393988, 227992485, 260562840, 303989980, 364787976, 455984970, 607979960, 911969940, 1823939880]

約数ペア:

[(1, 1823939880), (2, 911969940), (3, 607979960), (4, 455984970), (5, 364787976), (6, 303989980), (7, 260562840), (8, 227992485), (10, 182393988), (12, 151994990), (14, 130281420), (15, 121595992), (20, 91196994), (21, 86854280), (24, 75997495), (28, 65140710), (30, 60797996), (35, 52112568), (40, 45598497), (42, 43427140), (53, 34413960), (56, 32570355), (60, 30398998), (70, 26056284), (84, 21713570), (105, 17370856), (106, 17206980), (120, 15199499), (140, 13028142), (159, 11471320), (168, 10856785), (210, 8685428), (212, 8603490), (265, 6882792), (280, 6514071), (318, 5735660), (371, 4916280), (420, 4342714), (424, 4301745), (530, 3441396), (636, 2867830), (742, 2458140), (773, 2359560), (795, 2294264), (840, 2171357), (1060, 1720698), (1113, 1638760), (1272, 1433915), (1484, 1229070), (1546, 1179780), (1590, 1147132), (1855, 983256), (2120, 860349), (2226, 819380), (2319, 786520), (2809, 649320), (2968, 614535), (3092, 589890), (3180, 573566), (3710, 491628), (3865, 471912), (4452, 409690), (4638, 393260), (5411, 337080), (5565, 327752), (5618, 324660), (6184, 294945), (6360, 286783), (7420, 245814), (7730, 235956), (8427, 216440), (8904, 204845), (9276, 196630), (10822, 168540), (11130, 163876), (11236, 162330), (11595, 157304), (14045, 129864), (14840, 122907), (15460, 117978), (16233, 112360), (16854, 108220), (18552, 98315), (19663, 92760), (21644, 84270), (22260, 81938), (22472, 81165), (23190, 78652), (27055, 67416), (28090, 64932), (30920, 58989), (32466, 56180), (33708, 54110), (39326, 46380), (40969, 44520), (42135, 43288)]