1633969200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{20323}}^1$

素因数の和:20411

約数の個数: 120

約数和(自身を含む): 5312531008

約数和(自身を除く): 3678561808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 335, 400, 402, 536, 600, 670, 804, 1005, 1072, 1200, 1340, 1608, 1675, 2010, 2680, 3216, 3350, 4020, 5025, 5360, 6700, 8040, 10050, 13400, 16080, 20100, 20323, 26800, 40200, 40646, 60969, 80400, 81292, 101615, 121938, 162584, 203230, 243876, 304845, 325168, 406460, 487752, 508075, 609690, 812920, 975504, 1016150, 1219380, 1361641, 1524225, 1625840, 2032300, 2438760, 2723282, 3048450, 4064600, 4084923, 4877520, 5446564, 6096900, 6808205, 8129200, 8169846, 10893128, 12193800, 13616410, 16339692, 20424615, 21786256, 24387600, 27232820, 32679384, 34041025, 40849230, 54465640, 65358768, 68082050, 81698460, 102123075, 108931280, 136164100, 163396920, 204246150, 272328200, 326793840, 408492300, 544656400, 816984600, 1633969200]

約数ペア:

[(1, 1633969200), (2, 816984600), (3, 544656400), (4, 408492300), (5, 326793840), (6, 272328200), (8, 204246150), (10, 163396920), (12, 136164100), (15, 108931280), (16, 102123075), (20, 81698460), (24, 68082050), (25, 65358768), (30, 54465640), (40, 40849230), (48, 34041025), (50, 32679384), (60, 27232820), (67, 24387600), (75, 21786256), (80, 20424615), (100, 16339692), (120, 13616410), (134, 12193800), (150, 10893128), (200, 8169846), (201, 8129200), (240, 6808205), (268, 6096900), (300, 5446564), (335, 4877520), (400, 4084923), (402, 4064600), (536, 3048450), (600, 2723282), (670, 2438760), (804, 2032300), (1005, 1625840), (1072, 1524225), (1200, 1361641), (1340, 1219380), (1608, 1016150), (1675, 975504), (2010, 812920), (2680, 609690), (3216, 508075), (3350, 487752), (4020, 406460), (5025, 325168), (5360, 304845), (6700, 243876), (8040, 203230), (10050, 162584), (13400, 121938), (16080, 101615), (20100, 81292), (20323, 80400), (26800, 60969), (40200, 40646)]