1278369570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{5233}}^1$

素因数の和:5739

約数の個数: 64

約数和(自身を含む): 3255966720

約数和(自身を除く): 1977597150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 479, 510, 958, 1437, 2395, 2874, 4790, 5233, 7185, 8143, 10466, 14370, 15699, 16286, 24429, 26165, 31398, 40715, 48858, 52330, 78495, 81430, 88961, 122145, 156990, 177922, 244290, 266883, 444805, 533766, 889610, 1334415, 2506607, 2668830, 5013214, 7519821, 12533035, 15039642, 25066070, 37599105, 42612319, 75198210, 85224638, 127836957, 213061595, 255673914, 426123190, 639184785, 1278369570]

約数ペア:

[(1, 1278369570), (2, 639184785), (3, 426123190), (5, 255673914), (6, 213061595), (10, 127836957), (15, 85224638), (17, 75198210), (30, 42612319), (34, 37599105), (51, 25066070), (85, 15039642), (102, 12533035), (170, 7519821), (255, 5013214), (479, 2668830), (510, 2506607), (958, 1334415), (1437, 889610), (2395, 533766), (2874, 444805), (4790, 266883), (5233, 244290), (7185, 177922), (8143, 156990), (10466, 122145), (14370, 88961), (15699, 81430), (16286, 78495), (24429, 52330), (26165, 48858), (31398, 40715)]