13306716080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1547

約数の個数: 160

約数和(自身を含む): 35931033600

約数和(自身を除く): 22624317520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 199, 280, 388, 398, 485, 560, 679, 776, 796, 970, 995, 1231, 1358, 1393, 1552, 1592, 1940, 1990, 2462, 2716, 2786, 3184, 3395, 3880, 3980, 4924, 5432, 5572, 6155, 6790, 6965, 7760, 7960, 8617, 9848, 10864, 11144, 12310, 13580, 13930, 15920, 17234, 19303, 19696, 22288, 24620, 27160, 27860, 34468, 38606, 43085, 49240, 54320, 55720, 68936, 77212, 86170, 96515, 98480, 111440, 119407, 135121, 137872, 154424, 172340, 193030, 238814, 244969, 270242, 308848, 344680, 386060, 477628, 489938, 540484, 597035, 675605, 689360, 772120, 835849, 955256, 979876, 1080968, 1194070, 1224845, 1351210, 1544240, 1671698, 1714783, 1910512, 1959752, 2161936, 2388140, 2449690, 2702420, 3343396, 3429566, 3919504, 4179245, 4776280, 4899380, 5404840, 6686792, 6859132, 8358490, 8573915, 9552560, 9798760, 10809680, 13373584, 13718264, 16716980, 17147830, 19597520, 23761993, 27436528, 33433960, 34295660, 47523986, 66867920, 68591320, 95047972, 118809965, 137182640, 166333951, 190095944, 237619930, 332667902, 380191888, 475239860, 665335804, 831669755, 950479720, 1330671608, 1663339510, 1900959440, 2661343216, 3326679020, 6653358040, 13306716080]

約数ペア:

[(1, 13306716080), (2, 6653358040), (4, 3326679020), (5, 2661343216), (7, 1900959440), (8, 1663339510), (10, 1330671608), (14, 950479720), (16, 831669755), (20, 665335804), (28, 475239860), (35, 380191888), (40, 332667902), (56, 237619930), (70, 190095944), (80, 166333951), (97, 137182640), (112, 118809965), (140, 95047972), (194, 68591320), (199, 66867920), (280, 47523986), (388, 34295660), (398, 33433960), (485, 27436528), (560, 23761993), (679, 19597520), (776, 17147830), (796, 16716980), (970, 13718264), (995, 13373584), (1231, 10809680), (1358, 9798760), (1393, 9552560), (1552, 8573915), (1592, 8358490), (1940, 6859132), (1990, 6686792), (2462, 5404840), (2716, 4899380), (2786, 4776280), (3184, 4179245), (3395, 3919504), (3880, 3429566), (3980, 3343396), (4924, 2702420), (5432, 2449690), (5572, 2388140), (6155, 2161936), (6790, 1959752), (6965, 1910512), (7760, 1714783), (7960, 1671698), (8617, 1544240), (9848, 1351210), (10864, 1224845), (11144, 1194070), (12310, 1080968), (13580, 979876), (13930, 955256), (15920, 835849), (17234, 772120), (19303, 689360), (19696, 675605), (22288, 597035), (24620, 540484), (27160, 489938), (27860, 477628), (34468, 386060), (38606, 344680), (43085, 308848), (49240, 270242), (54320, 244969), (55720, 238814), (68936, 193030), (77212, 172340), (86170, 154424), (96515, 137872), (98480, 135121), (111440, 119407)]