2013315000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1807

約数の個数: 160

約数和(自身を含む): 6372960000

約数和(自身を除く): 4359645000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 237, 250, 300, 316, 375, 395, 474, 500, 600, 625, 632, 750, 790, 948, 1000, 1185, 1250, 1500, 1580, 1699, 1875, 1896, 1975, 2370, 2500, 3000, 3160, 3398, 3750, 3950, 4740, 5000, 5097, 5925, 6796, 7500, 7900, 8495, 9480, 9875, 10194, 11850, 13592, 15000, 15800, 16990, 19750, 20388, 23700, 25485, 29625, 33980, 39500, 40776, 42475, 47400, 49375, 50970, 59250, 67960, 79000, 84950, 98750, 101940, 118500, 127425, 134221, 148125, 169900, 197500, 203880, 212375, 237000, 254850, 268442, 296250, 339800, 395000, 402663, 424750, 509700, 536884, 592500, 637125, 671105, 805326, 849500, 1019400, 1061875, 1073768, 1185000, 1274250, 1342210, 1610652, 1699000, 2013315, 2123750, 2548500, 2684420, 3185625, 3221304, 3355525, 4026630, 4247500, 5097000, 5368840, 6371250, 6711050, 8053260, 8495000, 10066575, 12742500, 13422100, 16106520, 16777625, 20133150, 25485000, 26844200, 33555250, 40266300, 50332875, 67110500, 80532600, 83888125, 100665750, 134221000, 167776250, 201331500, 251664375, 335552500, 402663000, 503328750, 671105000, 1006657500, 2013315000]

約数ペア:

[(1, 2013315000), (2, 1006657500), (3, 671105000), (4, 503328750), (5, 402663000), (6, 335552500), (8, 251664375), (10, 201331500), (12, 167776250), (15, 134221000), (20, 100665750), (24, 83888125), (25, 80532600), (30, 67110500), (40, 50332875), (50, 40266300), (60, 33555250), (75, 26844200), (79, 25485000), (100, 20133150), (120, 16777625), (125, 16106520), (150, 13422100), (158, 12742500), (200, 10066575), (237, 8495000), (250, 8053260), (300, 6711050), (316, 6371250), (375, 5368840), (395, 5097000), (474, 4247500), (500, 4026630), (600, 3355525), (625, 3221304), (632, 3185625), (750, 2684420), (790, 2548500), (948, 2123750), (1000, 2013315), (1185, 1699000), (1250, 1610652), (1500, 1342210), (1580, 1274250), (1699, 1185000), (1875, 1073768), (1896, 1061875), (1975, 1019400), (2370, 849500), (2500, 805326), (3000, 671105), (3160, 637125), (3398, 592500), (3750, 536884), (3950, 509700), (4740, 424750), (5000, 402663), (5097, 395000), (5925, 339800), (6796, 296250), (7500, 268442), (7900, 254850), (8495, 237000), (9480, 212375), (9875, 203880), (10194, 197500), (11850, 169900), (13592, 148125), (15000, 134221), (15800, 127425), (16990, 118500), (19750, 101940), (20388, 98750), (23700, 84950), (25485, 79000), (29625, 67960), (33980, 59250), (39500, 50970), (40776, 49375), (42475, 47400)]