673372560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2645

約数の個数: 160

約数和(自身を含む): 2401274880

約数和(自身を除く): 1727902320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2459, 2608, 3260, 3423, 3912, 4564, 4890, 4918, 5705, 6520, 6846, 7377, 7824, 9128, 9780, 9836, 11410, 12295, 13040, 13692, 14754, 17115, 17213, 18256, 19560, 19672, 22820, 24590, 27384, 29508, 34230, 34426, 36885, 39120, 39344, 45640, 49180, 51639, 54768, 59016, 68460, 68852, 73770, 86065, 91280, 98360, 103278, 118032, 136920, 137704, 147540, 172130, 196720, 206556, 258195, 273840, 275408, 295080, 344260, 400817, 413112, 516390, 590160, 688520, 801634, 826224, 1032780, 1202451, 1377040, 1603268, 2004085, 2065560, 2404902, 2805719, 3206536, 4008170, 4131120, 4809804, 5611438, 6012255, 6413072, 8016340, 8417157, 9619608, 11222876, 12024510, 14028595, 16032680, 16834314, 19239216, 22445752, 24049020, 28057190, 32065360, 33668628, 42085785, 44891504, 48098040, 56114380, 67337256, 84171570, 96196080, 112228760, 134674512, 168343140, 224457520, 336686280, 673372560]

約数ペア:

[(1, 673372560), (2, 336686280), (3, 224457520), (4, 168343140), (5, 134674512), (6, 112228760), (7, 96196080), (8, 84171570), (10, 67337256), (12, 56114380), (14, 48098040), (15, 44891504), (16, 42085785), (20, 33668628), (21, 32065360), (24, 28057190), (28, 24049020), (30, 22445752), (35, 19239216), (40, 16834314), (42, 16032680), (48, 14028595), (56, 12024510), (60, 11222876), (70, 9619608), (80, 8417157), (84, 8016340), (105, 6413072), (112, 6012255), (120, 5611438), (140, 4809804), (163, 4131120), (168, 4008170), (210, 3206536), (240, 2805719), (280, 2404902), (326, 2065560), (336, 2004085), (420, 1603268), (489, 1377040), (560, 1202451), (652, 1032780), (815, 826224), (840, 801634), (978, 688520), (1141, 590160), (1304, 516390), (1630, 413112), (1680, 400817), (1956, 344260), (2282, 295080), (2445, 275408), (2459, 273840), (2608, 258195), (3260, 206556), (3423, 196720), (3912, 172130), (4564, 147540), (4890, 137704), (4918, 136920), (5705, 118032), (6520, 103278), (6846, 98360), (7377, 91280), (7824, 86065), (9128, 73770), (9780, 68852), (9836, 68460), (11410, 59016), (12295, 54768), (13040, 51639), (13692, 49180), (14754, 45640), (17115, 39344), (17213, 39120), (18256, 36885), (19560, 34426), (19672, 34230), (22820, 29508), (24590, 27384)]