1541609940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 4800902400

約数和(自身を除く): 3259292460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 89, 106, 130, 156, 159, 178, 195, 212, 260, 265, 267, 318, 356, 390, 419, 445, 530, 534, 636, 689, 780, 795, 838, 890, 1060, 1068, 1157, 1257, 1335, 1378, 1590, 1676, 1780, 2067, 2095, 2314, 2514, 2670, 2756, 3180, 3445, 3471, 4134, 4190, 4628, 4717, 5028, 5340, 5447, 5785, 6285, 6890, 6942, 8268, 8380, 9434, 10335, 10894, 11570, 12570, 13780, 13884, 14151, 16341, 17355, 18868, 20670, 21788, 22207, 23140, 23585, 25140, 27235, 28302, 32682, 34710, 37291, 41340, 44414, 47170, 54470, 56604, 61321, 65364, 66621, 69420, 70755, 74582, 81705, 88828, 94340, 108940, 111035, 111873, 122642, 133242, 141510, 149164, 163410, 183963, 186455, 222070, 223746, 245284, 266484, 283020, 288691, 306605, 326820, 333105, 367926, 372910, 444140, 447492, 484783, 559365, 577382, 613210, 666210, 735852, 745820, 866073, 919815, 969566, 1118730, 1154764, 1226420, 1332420, 1443455, 1454349, 1732146, 1839630, 1939132, 1976423, 2237460, 2423915, 2886910, 2908698, 3464292, 3679260, 3952846, 4330365, 4847830, 5773820, 5817396, 5929269, 7271745, 7905692, 8660730, 9695660, 9882115, 11858538, 14543490, 17321460, 19764230, 23717076, 25693499, 29086980, 29646345, 39528460, 51386998, 59292690, 77080497, 102773996, 118585380, 128467495, 154160994, 256934990, 308321988, 385402485, 513869980, 770804970, 1541609940]

約数ペア:

[(1, 1541609940), (2, 770804970), (3, 513869980), (4, 385402485), (5, 308321988), (6, 256934990), (10, 154160994), (12, 128467495), (13, 118585380), (15, 102773996), (20, 77080497), (26, 59292690), (30, 51386998), (39, 39528460), (52, 29646345), (53, 29086980), (60, 25693499), (65, 23717076), (78, 19764230), (89, 17321460), (106, 14543490), (130, 11858538), (156, 9882115), (159, 9695660), (178, 8660730), (195, 7905692), (212, 7271745), (260, 5929269), (265, 5817396), (267, 5773820), (318, 4847830), (356, 4330365), (390, 3952846), (419, 3679260), (445, 3464292), (530, 2908698), (534, 2886910), (636, 2423915), (689, 2237460), (780, 1976423), (795, 1939132), (838, 1839630), (890, 1732146), (1060, 1454349), (1068, 1443455), (1157, 1332420), (1257, 1226420), (1335, 1154764), (1378, 1118730), (1590, 969566), (1676, 919815), (1780, 866073), (2067, 745820), (2095, 735852), (2314, 666210), (2514, 613210), (2670, 577382), (2756, 559365), (3180, 484783), (3445, 447492), (3471, 444140), (4134, 372910), (4190, 367926), (4628, 333105), (4717, 326820), (5028, 306605), (5340, 288691), (5447, 283020), (5785, 266484), (6285, 245284), (6890, 223746), (6942, 222070), (8268, 186455), (8380, 183963), (9434, 163410), (10335, 149164), (10894, 141510), (11570, 133242), (12570, 122642), (13780, 111873), (13884, 111035), (14151, 108940), (16341, 94340), (17355, 88828), (18868, 81705), (20670, 74582), (21788, 70755), (22207, 69420), (23140, 66621), (23585, 65364), (25140, 61321), (27235, 56604), (28302, 54470), (32682, 47170), (34710, 44414), (37291, 41340)]