39372840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 102150360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 179, 180, 188, 195, 234, 235, 260, 282, 312, 358, 360, 376, 390, 423, 468, 470, 520, 537, 564, 585, 611, 705, 716, 780, 846, 895, 936, 940, 1074, 1128, 1170, 1222, 1410, 1432, 1560, 1611, 1692, 1790, 1833, 1880, 2115, 2148, 2327, 2340, 2444, 2685, 2820, 3055, 3222, 3384, 3580, 3666, 4230, 4296, 4654, 4680, 4888, 5370, 5499, 5640, 6110, 6444, 6981, 7160, 7332, 8055, 8413, 8460, 9165, 9308, 10740, 10998, 11635, 12220, 12888, 13962, 14664, 16110, 16826, 16920, 18330, 18616, 20943, 21480, 21996, 23270, 24440, 25239, 27495, 27924, 32220, 33652, 34905, 36660, 41886, 42065, 43992, 46540, 50478, 54990, 55848, 64440, 67304, 69810, 73320, 75717, 83772, 84130, 93080, 100956, 104715, 109369, 109980, 126195, 139620, 151434, 167544, 168260, 201912, 209430, 218738, 219960, 252390, 279240, 302868, 328107, 336520, 378585, 418860, 437476, 504780, 546845, 605736, 656214, 757170, 837720, 874952, 984321, 1009560, 1093690, 1312428, 1514340, 1640535, 1968642, 2187380, 2624856, 3028680, 3281070, 3937284, 4374760, 4921605, 6562140, 7874568, 9843210, 13124280, 19686420, 39372840]

約数ペア:

[(1, 39372840), (2, 19686420), (3, 13124280), (4, 9843210), (5, 7874568), (6, 6562140), (8, 4921605), (9, 4374760), (10, 3937284), (12, 3281070), (13, 3028680), (15, 2624856), (18, 2187380), (20, 1968642), (24, 1640535), (26, 1514340), (30, 1312428), (36, 1093690), (39, 1009560), (40, 984321), (45, 874952), (47, 837720), (52, 757170), (60, 656214), (65, 605736), (72, 546845), (78, 504780), (90, 437476), (94, 418860), (104, 378585), (117, 336520), (120, 328107), (130, 302868), (141, 279240), (156, 252390), (179, 219960), (180, 218738), (188, 209430), (195, 201912), (234, 168260), (235, 167544), (260, 151434), (282, 139620), (312, 126195), (358, 109980), (360, 109369), (376, 104715), (390, 100956), (423, 93080), (468, 84130), (470, 83772), (520, 75717), (537, 73320), (564, 69810), (585, 67304), (611, 64440), (705, 55848), (716, 54990), (780, 50478), (846, 46540), (895, 43992), (936, 42065), (940, 41886), (1074, 36660), (1128, 34905), (1170, 33652), (1222, 32220), (1410, 27924), (1432, 27495), (1560, 25239), (1611, 24440), (1692, 23270), (1790, 21996), (1833, 21480), (1880, 20943), (2115, 18616), (2148, 18330), (2327, 16920), (2340, 16826), (2444, 16110), (2685, 14664), (2820, 13962), (3055, 12888), (3222, 12220), (3384, 11635), (3580, 10998), (3666, 10740), (4230, 9308), (4296, 9165), (4654, 8460), (4680, 8413), (4888, 8055), (5370, 7332), (5499, 7160), (5640, 6981), (6110, 6444)]