15924432720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{412123}}^1$

素因数の和:412169

約数の個数: 160

約数和(自身を含む): 58871089152

約数和(自身を除く): 42946656432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 412123, 824246, 1236369, 1648492, 2060615, 2472738, 2884861, 3296984, 4121230, 4945476, 5769722, 6181845, 6593968, 8242460, 8654583, 9478829, 9890952, 11539444, 12363690, 14424305, 16484920, 17309166, 18957658, 19781904, 23078888, 24727380, 28436487, 28848610, 32969840, 34618332, 37915316, 43272915, 46157776, 47394145, 49454760, 56872974, 57697220, 66351803, 69236664, 75830632, 86545830, 94788290, 98909520, 113745948, 115394440, 132703606, 138473328, 142182435, 151661264, 173091660, 189576580, 199055409, 227491896, 230788880, 265407212, 284364870, 331759015, 346183320, 379153160, 398110818, 454983792, 530814424, 568729740, 663518030, 692366640, 758306320, 796221636, 995277045, 1061628848, 1137459480, 1327036060, 1592443272, 1990554090, 2274918960, 2654072120, 3184886544, 3981108180, 5308144240, 7962216360, 15924432720]

約数ペア:

[(1, 15924432720), (2, 7962216360), (3, 5308144240), (4, 3981108180), (5, 3184886544), (6, 2654072120), (7, 2274918960), (8, 1990554090), (10, 1592443272), (12, 1327036060), (14, 1137459480), (15, 1061628848), (16, 995277045), (20, 796221636), (21, 758306320), (23, 692366640), (24, 663518030), (28, 568729740), (30, 530814424), (35, 454983792), (40, 398110818), (42, 379153160), (46, 346183320), (48, 331759015), (56, 284364870), (60, 265407212), (69, 230788880), (70, 227491896), (80, 199055409), (84, 189576580), (92, 173091660), (105, 151661264), (112, 142182435), (115, 138473328), (120, 132703606), (138, 115394440), (140, 113745948), (161, 98909520), (168, 94788290), (184, 86545830), (210, 75830632), (230, 69236664), (240, 66351803), (276, 57697220), (280, 56872974), (322, 49454760), (336, 47394145), (345, 46157776), (368, 43272915), (420, 37915316), (460, 34618332), (483, 32969840), (552, 28848610), (560, 28436487), (644, 24727380), (690, 23078888), (805, 19781904), (840, 18957658), (920, 17309166), (966, 16484920), (1104, 14424305), (1288, 12363690), (1380, 11539444), (1610, 9890952), (1680, 9478829), (1840, 8654583), (1932, 8242460), (2415, 6593968), (2576, 6181845), (2760, 5769722), (3220, 4945476), (3864, 4121230), (4830, 3296984), (5520, 2884861), (6440, 2472738), (7728, 2060615), (9660, 1648492), (12880, 1236369), (19320, 824246), (38640, 412123)]