2050947600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4306

約数の個数: 240

約数和(自身を含む): 7305199104

約数和(自身を除く): 5254251504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 496, 520, 600, 620, 624, 650, 744, 775, 780, 806, 930, 975, 1040, 1200, 1209, 1240, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2325, 2418, 2480, 2600, 3100, 3120, 3224, 3720, 3900, 4030, 4241, 4650, 4836, 5200, 6045, 6200, 6448, 7440, 7800, 8060, 8482, 9300, 9672, 10075, 12090, 12400, 12723, 15600, 16120, 16964, 18600, 19344, 20150, 21205, 24180, 25446, 30225, 32240, 33928, 37200, 40300, 42410, 48360, 50892, 55133, 60450, 63615, 67856, 80600, 84820, 96720, 101784, 106025, 110266, 120900, 127230, 131471, 161200, 165399, 169640, 203568, 212050, 220532, 241800, 254460, 262942, 275665, 318075, 330798, 339280, 394413, 424100, 441064, 483600, 508920, 525884, 551330, 636150, 657355, 661596, 788826, 826995, 848200, 882128, 1017840, 1051768, 1102660, 1272300, 1314710, 1323192, 1378325, 1577652, 1653990, 1696400, 1709123, 1972065, 2103536, 2205320, 2544600, 2629420, 2646384, 2756650, 3155304, 3286775, 3307980, 3418246, 3944130, 4134975, 4410640, 5089200, 5127369, 5258840, 5513300, 6310608, 6573550, 6615960, 6836492, 7888260, 8269950, 8545615, 9860325, 10254738, 10517680, 11026600, 13147100, 13231920, 13672984, 15776520, 16539900, 17091230, 19720650, 20509476, 22053200, 25636845, 26294200, 27345968, 31553040, 33079800, 34182460, 39441300, 41018952, 42728075, 51273690, 52588400, 66159600, 68364920, 78882600, 82037904, 85456150, 102547380, 128184225, 136729840, 157765200, 170912300, 205094760, 256368450, 341824600, 410189520, 512736900, 683649200, 1025473800, 2050947600]

約数ペア:

[(1, 2050947600), (2, 1025473800), (3, 683649200), (4, 512736900), (5, 410189520), (6, 341824600), (8, 256368450), (10, 205094760), (12, 170912300), (13, 157765200), (15, 136729840), (16, 128184225), (20, 102547380), (24, 85456150), (25, 82037904), (26, 78882600), (30, 68364920), (31, 66159600), (39, 52588400), (40, 51273690), (48, 42728075), (50, 41018952), (52, 39441300), (60, 34182460), (62, 33079800), (65, 31553040), (75, 27345968), (78, 26294200), (80, 25636845), (93, 22053200), (100, 20509476), (104, 19720650), (120, 17091230), (124, 16539900), (130, 15776520), (150, 13672984), (155, 13231920), (156, 13147100), (186, 11026600), (195, 10517680), (200, 10254738), (208, 9860325), (240, 8545615), (248, 8269950), (260, 7888260), (300, 6836492), (310, 6615960), (312, 6573550), (325, 6310608), (372, 5513300), (390, 5258840), (400, 5127369), (403, 5089200), (465, 4410640), (496, 4134975), (520, 3944130), (600, 3418246), (620, 3307980), (624, 3286775), (650, 3155304), (744, 2756650), (775, 2646384), (780, 2629420), (806, 2544600), (930, 2205320), (975, 2103536), (1040, 1972065), (1200, 1709123), (1209, 1696400), (1240, 1653990), (1300, 1577652), (1488, 1378325), (1550, 1323192), (1560, 1314710), (1612, 1272300), (1860, 1102660), (1950, 1051768), (2015, 1017840), (2325, 882128), (2418, 848200), (2480, 826995), (2600, 788826), (3100, 661596), (3120, 657355), (3224, 636150), (3720, 551330), (3900, 525884), (4030, 508920), (4241, 483600), (4650, 441064), (4836, 424100), (5200, 394413), (6045, 339280), (6200, 330798), (6448, 318075), (7440, 275665), (7800, 262942), (8060, 254460), (8482, 241800), (9300, 220532), (9672, 212050), (10075, 203568), (12090, 169640), (12400, 165399), (12723, 161200), (15600, 131471), (16120, 127230), (16964, 120900), (18600, 110266), (19344, 106025), (20150, 101784), (21205, 96720), (24180, 84820), (25446, 80600), (30225, 67856), (32240, 63615), (33928, 60450), (37200, 55133), (40300, 50892), (42410, 48360)]