734100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 2477475360

約数和(自身を除く): 1743374640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 229, 240, 285, 296, 304, 361, 370, 380, 444, 456, 458, 555, 570, 592, 687, 703, 722, 740, 760, 888, 912, 916, 1083, 1110, 1140, 1145, 1374, 1406, 1444, 1480, 1520, 1776, 1805, 1832, 2109, 2166, 2220, 2280, 2290, 2748, 2812, 2888, 2960, 3435, 3515, 3610, 3664, 4218, 4332, 4351, 4440, 4560, 4580, 5415, 5496, 5624, 5776, 6870, 7030, 7220, 8436, 8473, 8664, 8702, 8880, 9160, 10545, 10830, 10992, 11248, 13053, 13357, 13740, 14060, 14440, 16872, 16946, 17328, 17404, 18320, 21090, 21660, 21755, 25419, 26106, 26714, 27480, 28120, 28880, 33744, 33892, 34808, 40071, 42180, 42365, 43320, 43510, 50838, 52212, 53428, 54960, 56240, 65265, 66785, 67784, 69616, 80142, 82669, 84360, 84730, 86640, 87020, 101676, 104424, 106856, 127095, 130530, 133570, 135568, 160284, 160987, 165338, 168720, 169460, 174040, 200355, 203352, 208848, 213712, 248007, 254190, 261060, 267140, 320568, 321974, 330676, 338920, 348080, 400710, 406704, 413345, 482961, 496014, 508380, 522120, 534280, 641136, 643948, 661352, 677840, 801420, 804935, 826690, 965922, 992028, 1016760, 1044240, 1068560, 1240035, 1287896, 1322704, 1602840, 1609870, 1653380, 1931844, 1984056, 2033520, 2414805, 2480070, 2575792, 3058753, 3205680, 3219740, 3306760, 3863688, 3968112, 4829610, 4960140, 6117506, 6439480, 6613520, 7727376, 9176259, 9659220, 9920280, 12235012, 12878960, 15293765, 18352518, 19318440, 19840560, 24470024, 30587530, 36705036, 38636880, 45881295, 48940048, 61175060, 73410072, 91762590, 122350120, 146820144, 183525180, 244700240, 367050360, 734100720]

約数ペア:

[(1, 734100720), (2, 367050360), (3, 244700240), (4, 183525180), (5, 146820144), (6, 122350120), (8, 91762590), (10, 73410072), (12, 61175060), (15, 48940048), (16, 45881295), (19, 38636880), (20, 36705036), (24, 30587530), (30, 24470024), (37, 19840560), (38, 19318440), (40, 18352518), (48, 15293765), (57, 12878960), (60, 12235012), (74, 9920280), (76, 9659220), (80, 9176259), (95, 7727376), (111, 6613520), (114, 6439480), (120, 6117506), (148, 4960140), (152, 4829610), (185, 3968112), (190, 3863688), (222, 3306760), (228, 3219740), (229, 3205680), (240, 3058753), (285, 2575792), (296, 2480070), (304, 2414805), (361, 2033520), (370, 1984056), (380, 1931844), (444, 1653380), (456, 1609870), (458, 1602840), (555, 1322704), (570, 1287896), (592, 1240035), (687, 1068560), (703, 1044240), (722, 1016760), (740, 992028), (760, 965922), (888, 826690), (912, 804935), (916, 801420), (1083, 677840), (1110, 661352), (1140, 643948), (1145, 641136), (1374, 534280), (1406, 522120), (1444, 508380), (1480, 496014), (1520, 482961), (1776, 413345), (1805, 406704), (1832, 400710), (2109, 348080), (2166, 338920), (2220, 330676), (2280, 321974), (2290, 320568), (2748, 267140), (2812, 261060), (2888, 254190), (2960, 248007), (3435, 213712), (3515, 208848), (3610, 203352), (3664, 200355), (4218, 174040), (4332, 169460), (4351, 168720), (4440, 165338), (4560, 160987), (4580, 160284), (5415, 135568), (5496, 133570), (5624, 130530), (5776, 127095), (6870, 106856), (7030, 104424), (7220, 101676), (8436, 87020), (8473, 86640), (8664, 84730), (8702, 84360), (8880, 82669), (9160, 80142), (10545, 69616), (10830, 67784), (10992, 66785), (11248, 65265), (13053, 56240), (13357, 54960), (13740, 53428), (14060, 52212), (14440, 50838), (16872, 43510), (16946, 43320), (17328, 42365), (17404, 42180), (18320, 40071), (21090, 34808), (21660, 33892), (21755, 33744), (25419, 28880), (26106, 28120), (26714, 27480)]