36921232640

素因数分解:

$2^8\times 5^1\times {\mathrm{7417}}^1\times {\mathrm{3889}}^1$

素因数の和:11327

約数の個数: 72

約数和(自身を含む): 88472557320

約数和(自身を除く): 51551324680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3889, 7417, 7778, 14834, 15556, 19445, 29668, 31112, 37085, 38890, 59336, 62224, 74170, 77780, 118672, 124448, 148340, 155560, 237344, 248896, 296680, 311120, 474688, 497792, 593360, 622240, 949376, 995584, 1186720, 1244480, 1898752, 2373440, 2488960, 4746880, 4977920, 9493760, 28844713, 57689426, 115378852, 144223565, 230757704, 288447130, 461515408, 576894260, 923030816, 1153788520, 1846061632, 2307577040, 3692123264, 4615154080, 7384246528, 9230308160, 18460616320, 36921232640]

約数ペア:

[(1, 36921232640), (2, 18460616320), (4, 9230308160), (5, 7384246528), (8, 4615154080), (10, 3692123264), (16, 2307577040), (20, 1846061632), (32, 1153788520), (40, 923030816), (64, 576894260), (80, 461515408), (128, 288447130), (160, 230757704), (256, 144223565), (320, 115378852), (640, 57689426), (1280, 28844713), (3889, 9493760), (7417, 4977920), (7778, 4746880), (14834, 2488960), (15556, 2373440), (19445, 1898752), (29668, 1244480), (31112, 1186720), (37085, 995584), (38890, 949376), (59336, 622240), (62224, 593360), (74170, 497792), (77780, 474688), (118672, 311120), (124448, 296680), (148340, 248896), (155560, 237344)]