1401370560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13151}}^1$

素因数の和:13211

約数の個数: 168

約数和(自身を含む): 4950781056

約数和(自身を除く): 3549410496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13151, 13320, 17760, 21312, 26302, 26640, 35520, 39453, 52604, 53280, 65755, 78906, 105208, 106560, 118359, 131510, 157812, 197265, 210416, 236718, 263020, 315624, 394530, 420832, 473436, 486587, 526040, 591795, 631248, 789060, 841664, 946872, 973174, 1052080, 1183590, 1262496, 1459761, 1578120, 1893744, 1946348, 2104160, 2367180, 2432935, 2524992, 2919522, 3156240, 3787488, 3892696, 4208320, 4379283, 4734360, 4865870, 5839044, 6312480, 7298805, 7574976, 7785392, 8758566, 9468720, 9731740, 11678088, 12624960, 14597610, 15570784, 17517132, 18937440, 19463480, 21896415, 23356176, 29195220, 31141568, 35034264, 37874880, 38926960, 43792830, 46712352, 58390440, 70068528, 77853920, 87585660, 93424704, 116780880, 140137056, 155707840, 175171320, 233561760, 280274112, 350342640, 467123520, 700685280, 1401370560]

約数ペア:

[(1, 1401370560), (2, 700685280), (3, 467123520), (4, 350342640), (5, 280274112), (6, 233561760), (8, 175171320), (9, 155707840), (10, 140137056), (12, 116780880), (15, 93424704), (16, 87585660), (18, 77853920), (20, 70068528), (24, 58390440), (30, 46712352), (32, 43792830), (36, 38926960), (37, 37874880), (40, 35034264), (45, 31141568), (48, 29195220), (60, 23356176), (64, 21896415), (72, 19463480), (74, 18937440), (80, 17517132), (90, 15570784), (96, 14597610), (111, 12624960), (120, 11678088), (144, 9731740), (148, 9468720), (160, 8758566), (180, 7785392), (185, 7574976), (192, 7298805), (222, 6312480), (240, 5839044), (288, 4865870), (296, 4734360), (320, 4379283), (333, 4208320), (360, 3892696), (370, 3787488), (444, 3156240), (480, 2919522), (555, 2524992), (576, 2432935), (592, 2367180), (666, 2104160), (720, 1946348), (740, 1893744), (888, 1578120), (960, 1459761), (1110, 1262496), (1184, 1183590), (1332, 1052080), (1440, 973174), (1480, 946872), (1665, 841664), (1776, 789060), (2220, 631248), (2368, 591795), (2664, 526040), (2880, 486587), (2960, 473436), (3330, 420832), (3552, 394530), (4440, 315624), (5328, 263020), (5920, 236718), (6660, 210416), (7104, 197265), (8880, 157812), (10656, 131510), (11840, 118359), (13151, 106560), (13320, 105208), (17760, 78906), (21312, 65755), (26302, 53280), (26640, 52604), (35520, 39453)]