1422995280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 240

約数和(自身を含む): 5355621504

約数和(自身を除く): 3932626224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3864, 3920, 4508, 4830, 5261, 5520, 5635, 5880, 6440, 6762, 7728, 9016, 9660, 10522, 11270, 11760, 12880, 13524, 15783, 16905, 18032, 19320, 21044, 22540, 26305, 27048, 31566, 33810, 36827, 38640, 42088, 45080, 52610, 54096, 63132, 67620, 73654, 78915, 84176, 90160, 105220, 110481, 121003, 126264, 135240, 147308, 157830, 184135, 210440, 220962, 242006, 252528, 257789, 270480, 294616, 315660, 363009, 368270, 420880, 441924, 484012, 515578, 552405, 589232, 605015, 631320, 726018, 736540, 773367, 847021, 883848, 968024, 1031156, 1104810, 1210030, 1262640, 1288945, 1452036, 1473080, 1546734, 1694042, 1767696, 1815045, 1936048, 2062312, 2209620, 2420060, 2541063, 2577890, 2904072, 2946160, 3093468, 3388084, 3630090, 3866835, 4124624, 4235105, 4419240, 4840120, 5082126, 5155780, 5808144, 5929147, 6186936, 6776168, 7260180, 7733670, 8470210, 8838480, 9680240, 10164252, 10311560, 11858294, 12373872, 12705315, 13552336, 14520360, 15467340, 16940420, 17787441, 20328504, 20623120, 23716588, 25410630, 29040720, 29645735, 30934680, 33880840, 35574882, 40657008, 47433176, 50821260, 59291470, 61869360, 67761680, 71149764, 88937205, 94866352, 101642520, 118582940, 142299528, 177874410, 203285040, 237165880, 284599056, 355748820, 474331760, 711497640, 1422995280]

約数ペア:

[(1, 1422995280), (2, 711497640), (3, 474331760), (4, 355748820), (5, 284599056), (6, 237165880), (7, 203285040), (8, 177874410), (10, 142299528), (12, 118582940), (14, 101642520), (15, 94866352), (16, 88937205), (20, 71149764), (21, 67761680), (23, 61869360), (24, 59291470), (28, 50821260), (30, 47433176), (35, 40657008), (40, 35574882), (42, 33880840), (46, 30934680), (48, 29645735), (49, 29040720), (56, 25410630), (60, 23716588), (69, 20623120), (70, 20328504), (80, 17787441), (84, 16940420), (92, 15467340), (98, 14520360), (105, 13552336), (112, 12705315), (115, 12373872), (120, 11858294), (138, 10311560), (140, 10164252), (147, 9680240), (161, 8838480), (168, 8470210), (184, 7733670), (196, 7260180), (210, 6776168), (230, 6186936), (240, 5929147), (245, 5808144), (276, 5155780), (280, 5082126), (294, 4840120), (322, 4419240), (336, 4235105), (345, 4124624), (368, 3866835), (392, 3630090), (420, 3388084), (460, 3093468), (483, 2946160), (490, 2904072), (552, 2577890), (560, 2541063), (588, 2420060), (644, 2209620), (690, 2062312), (735, 1936048), (784, 1815045), (805, 1767696), (840, 1694042), (920, 1546734), (966, 1473080), (980, 1452036), (1104, 1288945), (1127, 1262640), (1176, 1210030), (1288, 1104810), (1380, 1031156), (1470, 968024), (1610, 883848), (1680, 847021), (1840, 773367), (1932, 736540), (1960, 726018), (2254, 631320), (2352, 605015), (2415, 589232), (2576, 552405), (2760, 515578), (2940, 484012), (3220, 441924), (3381, 420880), (3864, 368270), (3920, 363009), (4508, 315660), (4830, 294616), (5261, 270480), (5520, 257789), (5635, 252528), (5880, 242006), (6440, 220962), (6762, 210440), (7728, 184135), (9016, 157830), (9660, 147308), (10522, 135240), (11270, 126264), (11760, 121003), (12880, 110481), (13524, 105220), (15783, 90160), (16905, 84176), (18032, 78915), (19320, 73654), (21044, 67620), (22540, 63132), (26305, 54096), (27048, 52610), (31566, 45080), (33810, 42088), (36827, 38640)]