23818860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 83931120

約数和(自身を除く): 60112260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 169, 174, 180, 195, 234, 243, 260, 261, 270, 290, 324, 338, 348, 351, 377, 390, 405, 435, 468, 486, 507, 522, 540, 580, 585, 676, 702, 754, 780, 783, 810, 845, 870, 972, 1014, 1044, 1053, 1131, 1170, 1215, 1305, 1404, 1508, 1521, 1566, 1620, 1690, 1740, 1755, 1885, 2028, 2106, 2262, 2340, 2349, 2430, 2535, 2610, 3042, 3132, 3159, 3380, 3393, 3510, 3770, 3915, 4212, 4524, 4563, 4698, 4860, 4901, 5070, 5220, 5265, 5655, 6084, 6318, 6786, 7020, 7047, 7540, 7605, 7830, 9126, 9396, 9802, 10140, 10179, 10530, 11310, 11745, 12636, 13572, 13689, 14094, 14703, 15210, 15660, 15795, 16965, 18252, 19604, 20358, 21060, 22620, 22815, 23490, 24505, 27378, 28188, 29406, 30420, 30537, 31590, 33930, 35235, 40716, 41067, 44109, 45630, 46980, 49010, 50895, 54756, 58812, 61074, 63180, 67860, 68445, 70470, 73515, 82134, 88218, 91260, 91611, 98020, 101790, 122148, 132327, 136890, 140940, 147030, 152685, 164268, 176436, 183222, 203580, 205335, 220545, 264654, 273780, 294060, 305370, 366444, 396981, 410670, 441090, 458055, 529308, 610740, 661635, 793962, 821340, 882180, 916110, 1190943, 1323270, 1587924, 1832220, 1984905, 2381886, 2646540, 3969810, 4763772, 5954715, 7939620, 11909430, 23818860]

約数ペア:

[(1, 23818860), (2, 11909430), (3, 7939620), (4, 5954715), (5, 4763772), (6, 3969810), (9, 2646540), (10, 2381886), (12, 1984905), (13, 1832220), (15, 1587924), (18, 1323270), (20, 1190943), (26, 916110), (27, 882180), (29, 821340), (30, 793962), (36, 661635), (39, 610740), (45, 529308), (52, 458055), (54, 441090), (58, 410670), (60, 396981), (65, 366444), (78, 305370), (81, 294060), (87, 273780), (90, 264654), (108, 220545), (116, 205335), (117, 203580), (130, 183222), (135, 176436), (145, 164268), (156, 152685), (162, 147030), (169, 140940), (174, 136890), (180, 132327), (195, 122148), (234, 101790), (243, 98020), (260, 91611), (261, 91260), (270, 88218), (290, 82134), (324, 73515), (338, 70470), (348, 68445), (351, 67860), (377, 63180), (390, 61074), (405, 58812), (435, 54756), (468, 50895), (486, 49010), (507, 46980), (522, 45630), (540, 44109), (580, 41067), (585, 40716), (676, 35235), (702, 33930), (754, 31590), (780, 30537), (783, 30420), (810, 29406), (845, 28188), (870, 27378), (972, 24505), (1014, 23490), (1044, 22815), (1053, 22620), (1131, 21060), (1170, 20358), (1215, 19604), (1305, 18252), (1404, 16965), (1508, 15795), (1521, 15660), (1566, 15210), (1620, 14703), (1690, 14094), (1740, 13689), (1755, 13572), (1885, 12636), (2028, 11745), (2106, 11310), (2262, 10530), (2340, 10179), (2349, 10140), (2430, 9802), (2535, 9396), (2610, 9126), (3042, 7830), (3132, 7605), (3159, 7540), (3380, 7047), (3393, 7020), (3510, 6786), (3770, 6318), (3915, 6084), (4212, 5655), (4524, 5265), (4563, 5220), (4698, 5070), (4860, 4901)]