1452457160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1153}}^1$

素因数の和:1591

約数の個数: 128

約数和(自身を含む): 4087929600

約数和(自身を除く): 2635472440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 409, 440, 616, 770, 818, 1153, 1540, 1636, 2045, 2306, 2863, 3080, 3272, 4090, 4499, 4612, 5726, 5765, 8071, 8180, 8998, 9224, 11452, 11530, 12683, 14315, 16142, 16360, 17996, 22495, 22904, 23060, 25366, 28630, 31493, 32284, 35992, 40355, 44990, 46120, 50732, 57260, 62986, 63415, 64568, 80710, 88781, 89980, 101464, 114520, 125972, 126830, 157465, 161420, 177562, 179960, 251944, 253660, 314930, 322840, 355124, 443905, 471577, 507320, 629860, 710248, 887810, 943154, 1259720, 1775620, 1886308, 2357885, 3301039, 3551240, 3772616, 4715770, 5187347, 6602078, 9431540, 10374694, 13204156, 16505195, 18863080, 20749388, 25936735, 26408312, 33010390, 36311429, 41498776, 51873470, 66020780, 72622858, 103746940, 132041560, 145245716, 181557145, 207493880, 290491432, 363114290, 726228580, 1452457160]

約数ペア:

[(1, 1452457160), (2, 726228580), (4, 363114290), (5, 290491432), (7, 207493880), (8, 181557145), (10, 145245716), (11, 132041560), (14, 103746940), (20, 72622858), (22, 66020780), (28, 51873470), (35, 41498776), (40, 36311429), (44, 33010390), (55, 26408312), (56, 25936735), (70, 20749388), (77, 18863080), (88, 16505195), (110, 13204156), (140, 10374694), (154, 9431540), (220, 6602078), (280, 5187347), (308, 4715770), (385, 3772616), (409, 3551240), (440, 3301039), (616, 2357885), (770, 1886308), (818, 1775620), (1153, 1259720), (1540, 943154), (1636, 887810), (2045, 710248), (2306, 629860), (2863, 507320), (3080, 471577), (3272, 443905), (4090, 355124), (4499, 322840), (4612, 314930), (5726, 253660), (5765, 251944), (8071, 179960), (8180, 177562), (8998, 161420), (9224, 157465), (11452, 126830), (11530, 125972), (12683, 114520), (14315, 101464), (16142, 89980), (16360, 88781), (17996, 80710), (22495, 64568), (22904, 63415), (23060, 62986), (25366, 57260), (28630, 50732), (31493, 46120), (32284, 44990), (35992, 40355)]