1374374280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 4179340800

約数和(自身を除く): 2804966520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 239, 277, 346, 478, 519, 554, 692, 717, 831, 865, 956, 1038, 1108, 1195, 1384, 1385, 1434, 1662, 1730, 1912, 2076, 2216, 2390, 2595, 2770, 2868, 3324, 3460, 3585, 4152, 4155, 4780, 5190, 5540, 5736, 6648, 6920, 7170, 8310, 9560, 10380, 11080, 14340, 16620, 20760, 28680, 33240, 41347, 47921, 66203, 82694, 95842, 124041, 132406, 143763, 165388, 191684, 198609, 206735, 239605, 248082, 264812, 287526, 330776, 331015, 383368, 397218, 413470, 479210, 496164, 529624, 575052, 620205, 662030, 718815, 794436, 826940, 958420, 992328, 993045, 1150104, 1240410, 1324060, 1437630, 1588872, 1653880, 1916840, 1986090, 2480820, 2648120, 2875260, 3972180, 4961640, 5750520, 7944360, 11453119, 22906238, 34359357, 45812476, 57265595, 68718714, 91624952, 114531190, 137437428, 171796785, 229062380, 274874856, 343593570, 458124760, 687187140, 1374374280]

約数ペア:

[(1, 1374374280), (2, 687187140), (3, 458124760), (4, 343593570), (5, 274874856), (6, 229062380), (8, 171796785), (10, 137437428), (12, 114531190), (15, 91624952), (20, 68718714), (24, 57265595), (30, 45812476), (40, 34359357), (60, 22906238), (120, 11453119), (173, 7944360), (239, 5750520), (277, 4961640), (346, 3972180), (478, 2875260), (519, 2648120), (554, 2480820), (692, 1986090), (717, 1916840), (831, 1653880), (865, 1588872), (956, 1437630), (1038, 1324060), (1108, 1240410), (1195, 1150104), (1384, 993045), (1385, 992328), (1434, 958420), (1662, 826940), (1730, 794436), (1912, 718815), (2076, 662030), (2216, 620205), (2390, 575052), (2595, 529624), (2770, 496164), (2868, 479210), (3324, 413470), (3460, 397218), (3585, 383368), (4152, 331015), (4155, 330776), (4780, 287526), (5190, 264812), (5540, 248082), (5736, 239605), (6648, 206735), (6920, 198609), (7170, 191684), (8310, 165388), (9560, 143763), (10380, 132406), (11080, 124041), (14340, 95842), (16620, 82694), (20760, 66203), (28680, 47921), (33240, 41347)]