497663040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:849

約数の個数: 224

約数和(自身を含む): 1825873920

約数和(自身を除く): 1328210880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 412, 420, 448, 480, 515, 560, 618, 672, 719, 721, 824, 840, 960, 1030, 1120, 1236, 1344, 1438, 1442, 1545, 1648, 1680, 2060, 2157, 2163, 2240, 2472, 2876, 2884, 3090, 3296, 3360, 3595, 3605, 4120, 4314, 4326, 4944, 5033, 5752, 5768, 6180, 6592, 6720, 7190, 7210, 8240, 8628, 8652, 9888, 10066, 10785, 10815, 11504, 11536, 12360, 14380, 14420, 15099, 16480, 17256, 17304, 19776, 20132, 21570, 21630, 23008, 23072, 24720, 25165, 28760, 28840, 30198, 32960, 34512, 34608, 40264, 43140, 43260, 46016, 46144, 49440, 50330, 57520, 57680, 60396, 69024, 69216, 74057, 75495, 80528, 86280, 86520, 98880, 100660, 115040, 115360, 120792, 138048, 138432, 148114, 150990, 161056, 172560, 173040, 201320, 222171, 230080, 230720, 241584, 296228, 301980, 322112, 345120, 346080, 370285, 402640, 444342, 483168, 518399, 592456, 603960, 690240, 692160, 740570, 805280, 888684, 966336, 1036798, 1110855, 1184912, 1207920, 1481140, 1555197, 1610560, 1777368, 2073596, 2221710, 2369824, 2415840, 2591995, 2962280, 3110394, 3554736, 4147192, 4443420, 4739648, 4831680, 5183990, 5924560, 6220788, 7109472, 7775985, 8294384, 8886840, 10367980, 11849120, 12441576, 14218944, 15551970, 16588768, 17773680, 20735960, 23698240, 24883152, 31103940, 33177536, 35547360, 41471920, 49766304, 62207880, 71094720, 82943840, 99532608, 124415760, 165887680, 248831520, 497663040]

約数ペア:

[(1, 497663040), (2, 248831520), (3, 165887680), (4, 124415760), (5, 99532608), (6, 82943840), (7, 71094720), (8, 62207880), (10, 49766304), (12, 41471920), (14, 35547360), (15, 33177536), (16, 31103940), (20, 24883152), (21, 23698240), (24, 20735960), (28, 17773680), (30, 16588768), (32, 15551970), (35, 14218944), (40, 12441576), (42, 11849120), (48, 10367980), (56, 8886840), (60, 8294384), (64, 7775985), (70, 7109472), (80, 6220788), (84, 5924560), (96, 5183990), (103, 4831680), (105, 4739648), (112, 4443420), (120, 4147192), (140, 3554736), (160, 3110394), (168, 2962280), (192, 2591995), (206, 2415840), (210, 2369824), (224, 2221710), (240, 2073596), (280, 1777368), (309, 1610560), (320, 1555197), (336, 1481140), (412, 1207920), (420, 1184912), (448, 1110855), (480, 1036798), (515, 966336), (560, 888684), (618, 805280), (672, 740570), (719, 692160), (721, 690240), (824, 603960), (840, 592456), (960, 518399), (1030, 483168), (1120, 444342), (1236, 402640), (1344, 370285), (1438, 346080), (1442, 345120), (1545, 322112), (1648, 301980), (1680, 296228), (2060, 241584), (2157, 230720), (2163, 230080), (2240, 222171), (2472, 201320), (2876, 173040), (2884, 172560), (3090, 161056), (3296, 150990), (3360, 148114), (3595, 138432), (3605, 138048), (4120, 120792), (4314, 115360), (4326, 115040), (4944, 100660), (5033, 98880), (5752, 86520), (5768, 86280), (6180, 80528), (6592, 75495), (6720, 74057), (7190, 69216), (7210, 69024), (8240, 60396), (8628, 57680), (8652, 57520), (9888, 50330), (10066, 49440), (10785, 46144), (10815, 46016), (11504, 43260), (11536, 43140), (12360, 40264), (14380, 34608), (14420, 34512), (15099, 32960), (16480, 30198), (17256, 28840), (17304, 28760), (19776, 25165), (20132, 24720), (21570, 23072), (21630, 23008)]