12509640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 256

約数和(自身を含む): 49593600

約数和(自身を除く): 37083960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 243, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 486, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 729, 780, 792, 810, 858, 891, 936, 972, 990, 1053, 1080, 1144, 1170, 1188, 1215, 1287, 1320, 1404, 1430, 1458, 1485, 1560, 1620, 1716, 1755, 1782, 1944, 1980, 2106, 2145, 2187, 2340, 2376, 2430, 2574, 2673, 2808, 2860, 2916, 2970, 3159, 3240, 3432, 3510, 3564, 3645, 3861, 3960, 4212, 4290, 4374, 4455, 4680, 4860, 5148, 5265, 5346, 5720, 5832, 5940, 6318, 6435, 7020, 7128, 7290, 7722, 8019, 8424, 8580, 8748, 8910, 9477, 9720, 10296, 10530, 10692, 10935, 11583, 11880, 12636, 12870, 13365, 14040, 14580, 15444, 15795, 16038, 17160, 17496, 17820, 18954, 19305, 21060, 21384, 21870, 23166, 24057, 25272, 25740, 26730, 28431, 29160, 30888, 31590, 32076, 34749, 35640, 37908, 38610, 40095, 42120, 43740, 46332, 47385, 48114, 51480, 53460, 56862, 57915, 63180, 64152, 69498, 75816, 77220, 80190, 87480, 92664, 94770, 96228, 104247, 106920, 113724, 115830, 120285, 126360, 138996, 142155, 154440, 160380, 173745, 189540, 192456, 208494, 227448, 231660, 240570, 277992, 284310, 312741, 320760, 347490, 379080, 416988, 463320, 481140, 521235, 568620, 625482, 694980, 833976, 962280, 1042470, 1137240, 1250964, 1389960, 1563705, 2084940, 2501928, 3127410, 4169880, 6254820, 12509640]

約数ペア:

[(1, 12509640), (2, 6254820), (3, 4169880), (4, 3127410), (5, 2501928), (6, 2084940), (8, 1563705), (9, 1389960), (10, 1250964), (11, 1137240), (12, 1042470), (13, 962280), (15, 833976), (18, 694980), (20, 625482), (22, 568620), (24, 521235), (26, 481140), (27, 463320), (30, 416988), (33, 379080), (36, 347490), (39, 320760), (40, 312741), (44, 284310), (45, 277992), (52, 240570), (54, 231660), (55, 227448), (60, 208494), (65, 192456), (66, 189540), (72, 173745), (78, 160380), (81, 154440), (88, 142155), (90, 138996), (99, 126360), (104, 120285), (108, 115830), (110, 113724), (117, 106920), (120, 104247), (130, 96228), (132, 94770), (135, 92664), (143, 87480), (156, 80190), (162, 77220), (165, 75816), (180, 69498), (195, 64152), (198, 63180), (216, 57915), (220, 56862), (234, 53460), (243, 51480), (260, 48114), (264, 47385), (270, 46332), (286, 43740), (297, 42120), (312, 40095), (324, 38610), (330, 37908), (351, 35640), (360, 34749), (390, 32076), (396, 31590), (405, 30888), (429, 29160), (440, 28431), (468, 26730), (486, 25740), (495, 25272), (520, 24057), (540, 23166), (572, 21870), (585, 21384), (594, 21060), (648, 19305), (660, 18954), (702, 17820), (715, 17496), (729, 17160), (780, 16038), (792, 15795), (810, 15444), (858, 14580), (891, 14040), (936, 13365), (972, 12870), (990, 12636), (1053, 11880), (1080, 11583), (1144, 10935), (1170, 10692), (1188, 10530), (1215, 10296), (1287, 9720), (1320, 9477), (1404, 8910), (1430, 8748), (1458, 8580), (1485, 8424), (1560, 8019), (1620, 7722), (1716, 7290), (1755, 7128), (1782, 7020), (1944, 6435), (1980, 6318), (2106, 5940), (2145, 5832), (2187, 5720), (2340, 5346), (2376, 5265), (2430, 5148), (2574, 4860), (2673, 4680), (2808, 4455), (2860, 4374), (2916, 4290), (2970, 4212), (3159, 3960), (3240, 3861), (3432, 3645), (3510, 3564)]