4787640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 256

約数和(自身を含む): 19353600

約数和(自身を除く): 14565960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 62, 65, 66, 72, 78, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 155, 156, 165, 180, 186, 195, 198, 216, 220, 234, 248, 260, 264, 270, 279, 286, 297, 310, 312, 330, 341, 351, 360, 372, 390, 396, 403, 429, 440, 465, 468, 495, 520, 540, 558, 572, 585, 594, 620, 660, 682, 702, 715, 744, 780, 792, 806, 837, 858, 930, 936, 990, 1023, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1287, 1320, 1364, 1395, 1404, 1430, 1485, 1560, 1612, 1674, 1705, 1716, 1755, 1860, 1980, 2015, 2046, 2145, 2232, 2340, 2376, 2418, 2574, 2728, 2790, 2808, 2860, 2970, 3069, 3224, 3348, 3410, 3432, 3510, 3627, 3720, 3861, 3960, 4030, 4092, 4185, 4290, 4433, 4680, 4836, 5115, 5148, 5580, 5720, 5940, 6045, 6138, 6435, 6696, 6820, 7020, 7254, 7722, 8060, 8184, 8370, 8580, 8866, 9207, 9672, 10230, 10296, 10881, 11160, 11880, 12090, 12276, 12870, 13299, 13640, 14040, 14508, 15345, 15444, 16120, 16740, 17160, 17732, 18135, 18414, 19305, 20460, 21762, 22165, 24180, 24552, 25740, 26598, 29016, 30690, 30888, 33480, 35464, 36270, 36828, 38610, 39897, 40920, 43524, 44330, 46035, 48360, 51480, 53196, 54405, 61380, 66495, 72540, 73656, 77220, 79794, 87048, 88660, 92070, 106392, 108810, 119691, 122760, 132990, 145080, 154440, 159588, 177320, 184140, 199485, 217620, 239382, 265980, 319176, 368280, 398970, 435240, 478764, 531960, 598455, 797940, 957528, 1196910, 1595880, 2393820, 4787640]

約数ペア:

[(1, 4787640), (2, 2393820), (3, 1595880), (4, 1196910), (5, 957528), (6, 797940), (8, 598455), (9, 531960), (10, 478764), (11, 435240), (12, 398970), (13, 368280), (15, 319176), (18, 265980), (20, 239382), (22, 217620), (24, 199485), (26, 184140), (27, 177320), (30, 159588), (31, 154440), (33, 145080), (36, 132990), (39, 122760), (40, 119691), (44, 108810), (45, 106392), (52, 92070), (54, 88660), (55, 87048), (60, 79794), (62, 77220), (65, 73656), (66, 72540), (72, 66495), (78, 61380), (88, 54405), (90, 53196), (93, 51480), (99, 48360), (104, 46035), (108, 44330), (110, 43524), (117, 40920), (120, 39897), (124, 38610), (130, 36828), (132, 36270), (135, 35464), (143, 33480), (155, 30888), (156, 30690), (165, 29016), (180, 26598), (186, 25740), (195, 24552), (198, 24180), (216, 22165), (220, 21762), (234, 20460), (248, 19305), (260, 18414), (264, 18135), (270, 17732), (279, 17160), (286, 16740), (297, 16120), (310, 15444), (312, 15345), (330, 14508), (341, 14040), (351, 13640), (360, 13299), (372, 12870), (390, 12276), (396, 12090), (403, 11880), (429, 11160), (440, 10881), (465, 10296), (468, 10230), (495, 9672), (520, 9207), (540, 8866), (558, 8580), (572, 8370), (585, 8184), (594, 8060), (620, 7722), (660, 7254), (682, 7020), (702, 6820), (715, 6696), (744, 6435), (780, 6138), (792, 6045), (806, 5940), (837, 5720), (858, 5580), (930, 5148), (936, 5115), (990, 4836), (1023, 4680), (1080, 4433), (1116, 4290), (1144, 4185), (1170, 4092), (1188, 4030), (1209, 3960), (1240, 3861), (1287, 3720), (1320, 3627), (1364, 3510), (1395, 3432), (1404, 3410), (1430, 3348), (1485, 3224), (1560, 3069), (1612, 2970), (1674, 2860), (1705, 2808), (1716, 2790), (1755, 2728), (1860, 2574), (1980, 2418), (2015, 2376), (2046, 2340), (2145, 2232)]