7953660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 29352960

約数和(自身を除く): 21399300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 103, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 206, 220, 234, 260, 270, 286, 297, 309, 330, 351, 390, 396, 412, 429, 468, 495, 515, 540, 572, 585, 594, 618, 660, 702, 715, 780, 858, 927, 990, 1030, 1133, 1170, 1188, 1236, 1287, 1339, 1404, 1430, 1485, 1545, 1716, 1755, 1854, 1980, 2060, 2145, 2266, 2340, 2574, 2678, 2781, 2860, 2970, 3090, 3399, 3510, 3708, 3861, 4017, 4290, 4532, 4635, 5148, 5356, 5562, 5665, 5940, 6180, 6435, 6695, 6798, 7020, 7722, 8034, 8580, 9270, 10197, 11124, 11330, 12051, 12870, 13390, 13596, 13905, 14729, 15444, 16068, 16995, 18540, 19305, 20085, 20394, 22660, 24102, 25740, 26780, 27810, 29458, 30591, 33990, 36153, 38610, 40170, 40788, 44187, 48204, 50985, 55620, 58916, 60255, 61182, 67980, 72306, 73645, 77220, 80340, 88374, 101970, 120510, 122364, 132561, 144612, 147290, 152955, 176748, 180765, 203940, 220935, 241020, 265122, 294580, 305910, 361530, 397683, 441870, 530244, 611820, 662805, 723060, 795366, 883740, 1325610, 1590732, 1988415, 2651220, 3976830, 7953660]

約数ペア:

[(1, 7953660), (2, 3976830), (3, 2651220), (4, 1988415), (5, 1590732), (6, 1325610), (9, 883740), (10, 795366), (11, 723060), (12, 662805), (13, 611820), (15, 530244), (18, 441870), (20, 397683), (22, 361530), (26, 305910), (27, 294580), (30, 265122), (33, 241020), (36, 220935), (39, 203940), (44, 180765), (45, 176748), (52, 152955), (54, 147290), (55, 144612), (60, 132561), (65, 122364), (66, 120510), (78, 101970), (90, 88374), (99, 80340), (103, 77220), (108, 73645), (110, 72306), (117, 67980), (130, 61182), (132, 60255), (135, 58916), (143, 55620), (156, 50985), (165, 48204), (180, 44187), (195, 40788), (198, 40170), (206, 38610), (220, 36153), (234, 33990), (260, 30591), (270, 29458), (286, 27810), (297, 26780), (309, 25740), (330, 24102), (351, 22660), (390, 20394), (396, 20085), (412, 19305), (429, 18540), (468, 16995), (495, 16068), (515, 15444), (540, 14729), (572, 13905), (585, 13596), (594, 13390), (618, 12870), (660, 12051), (702, 11330), (715, 11124), (780, 10197), (858, 9270), (927, 8580), (990, 8034), (1030, 7722), (1133, 7020), (1170, 6798), (1188, 6695), (1236, 6435), (1287, 6180), (1339, 5940), (1404, 5665), (1430, 5562), (1485, 5356), (1545, 5148), (1716, 4635), (1755, 4532), (1854, 4290), (1980, 4017), (2060, 3861), (2145, 3708), (2266, 3510), (2340, 3399), (2574, 3090), (2678, 2970), (2781, 2860)]