633038000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 1770362880

約数和(自身を除く): 1137324880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 103, 112, 125, 140, 175, 200, 206, 250, 280, 350, 400, 412, 439, 500, 515, 560, 700, 721, 824, 875, 878, 1000, 1030, 1400, 1442, 1648, 1750, 1756, 2000, 2060, 2195, 2575, 2800, 2884, 3073, 3500, 3512, 3605, 4120, 4390, 5150, 5768, 6146, 7000, 7024, 7210, 8240, 8780, 10300, 10975, 11536, 12292, 12875, 14000, 14420, 15365, 17560, 18025, 20600, 21950, 24584, 25750, 28840, 30730, 35120, 36050, 41200, 43900, 45217, 49168, 51500, 54875, 57680, 61460, 72100, 76825, 87800, 90125, 90434, 103000, 109750, 122920, 144200, 153650, 175600, 180250, 180868, 206000, 219500, 226085, 245840, 288400, 307300, 316519, 360500, 361736, 384125, 439000, 452170, 614600, 633038, 721000, 723472, 768250, 878000, 904340, 1130425, 1229200, 1266076, 1442000, 1536500, 1582595, 1808680, 2260850, 2532152, 3073000, 3165190, 3617360, 4521700, 5064304, 5652125, 6146000, 6330380, 7912975, 9043400, 11304250, 12660760, 15825950, 18086800, 22608500, 25321520, 31651900, 39564875, 45217000, 63303800, 79129750, 90434000, 126607600, 158259500, 316519000, 633038000]

約数ペア:

[(1, 633038000), (2, 316519000), (4, 158259500), (5, 126607600), (7, 90434000), (8, 79129750), (10, 63303800), (14, 45217000), (16, 39564875), (20, 31651900), (25, 25321520), (28, 22608500), (35, 18086800), (40, 15825950), (50, 12660760), (56, 11304250), (70, 9043400), (80, 7912975), (100, 6330380), (103, 6146000), (112, 5652125), (125, 5064304), (140, 4521700), (175, 3617360), (200, 3165190), (206, 3073000), (250, 2532152), (280, 2260850), (350, 1808680), (400, 1582595), (412, 1536500), (439, 1442000), (500, 1266076), (515, 1229200), (560, 1130425), (700, 904340), (721, 878000), (824, 768250), (875, 723472), (878, 721000), (1000, 633038), (1030, 614600), (1400, 452170), (1442, 439000), (1648, 384125), (1750, 361736), (1756, 360500), (2000, 316519), (2060, 307300), (2195, 288400), (2575, 245840), (2800, 226085), (2884, 219500), (3073, 206000), (3500, 180868), (3512, 180250), (3605, 175600), (4120, 153650), (4390, 144200), (5150, 122920), (5768, 109750), (6146, 103000), (7000, 90434), (7024, 90125), (7210, 87800), (8240, 76825), (8780, 72100), (10300, 61460), (10975, 57680), (11536, 54875), (12292, 51500), (12875, 49168), (14000, 45217), (14420, 43900), (15365, 41200), (17560, 36050), (18025, 35120), (20600, 30730), (21950, 28840), (24584, 25750)]