2783184960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2373

約数の個数: 224

約数和(自身を含む): 9348240384

約数和(自身を除く): 6565055424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 960, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 1984, 2281, 2460, 2480, 2542, 2624, 2976, 3280, 3720, 3813, 3936, 4562, 4920, 4960, 5084, 5952, 6355, 6560, 6843, 7440, 7626, 7872, 9124, 9840, 9920, 10168, 11405, 12710, 13120, 13686, 14880, 15252, 18248, 19065, 19680, 20336, 22810, 25420, 27372, 29760, 30504, 34215, 36496, 38130, 39360, 40672, 45620, 50840, 54744, 61008, 68430, 70711, 72992, 76260, 81344, 91240, 93521, 101680, 109488, 122016, 136860, 141422, 145984, 152520, 182480, 187042, 203360, 212133, 218976, 244032, 273720, 280563, 282844, 305040, 353555, 364960, 374084, 406720, 424266, 437952, 467605, 547440, 561126, 565688, 610080, 707110, 729920, 748168, 848532, 935210, 1060665, 1094880, 1122252, 1131376, 1220160, 1402815, 1414220, 1496336, 1697064, 1870420, 2121330, 2189760, 2244504, 2262752, 2805630, 2828440, 2899151, 2992672, 3394128, 3740840, 4242660, 4489008, 4525504, 5611260, 5656880, 5798302, 5985344, 6788256, 7481680, 8485320, 8697453, 8978016, 11222520, 11313760, 11596604, 13576512, 14495755, 14963360, 16970640, 17394906, 17956032, 22445040, 22627520, 23193208, 28991510, 29926720, 33941280, 34789812, 43487265, 44890080, 46386416, 57983020, 67882560, 69579624, 86974530, 89780160, 92772832, 115966040, 139159248, 173949060, 185545664, 231932080, 278318496, 347898120, 463864160, 556636992, 695796240, 927728320, 1391592480, 2783184960]

約数ペア:

[(1, 2783184960), (2, 1391592480), (3, 927728320), (4, 695796240), (5, 556636992), (6, 463864160), (8, 347898120), (10, 278318496), (12, 231932080), (15, 185545664), (16, 173949060), (20, 139159248), (24, 115966040), (30, 92772832), (31, 89780160), (32, 86974530), (40, 69579624), (41, 67882560), (48, 57983020), (60, 46386416), (62, 44890080), (64, 43487265), (80, 34789812), (82, 33941280), (93, 29926720), (96, 28991510), (120, 23193208), (123, 22627520), (124, 22445040), (155, 17956032), (160, 17394906), (164, 16970640), (186, 14963360), (192, 14495755), (205, 13576512), (240, 11596604), (246, 11313760), (248, 11222520), (310, 8978016), (320, 8697453), (328, 8485320), (372, 7481680), (410, 6788256), (465, 5985344), (480, 5798302), (492, 5656880), (496, 5611260), (615, 4525504), (620, 4489008), (656, 4242660), (744, 3740840), (820, 3394128), (930, 2992672), (960, 2899151), (984, 2828440), (992, 2805630), (1230, 2262752), (1240, 2244504), (1271, 2189760), (1312, 2121330), (1488, 1870420), (1640, 1697064), (1860, 1496336), (1968, 1414220), (1984, 1402815), (2281, 1220160), (2460, 1131376), (2480, 1122252), (2542, 1094880), (2624, 1060665), (2976, 935210), (3280, 848532), (3720, 748168), (3813, 729920), (3936, 707110), (4562, 610080), (4920, 565688), (4960, 561126), (5084, 547440), (5952, 467605), (6355, 437952), (6560, 424266), (6843, 406720), (7440, 374084), (7626, 364960), (7872, 353555), (9124, 305040), (9840, 282844), (9920, 280563), (10168, 273720), (11405, 244032), (12710, 218976), (13120, 212133), (13686, 203360), (14880, 187042), (15252, 182480), (18248, 152520), (19065, 145984), (19680, 141422), (20336, 136860), (22810, 122016), (25420, 109488), (27372, 101680), (29760, 93521), (30504, 91240), (34215, 81344), (36496, 76260), (38130, 72992), (39360, 70711), (40672, 68430), (45620, 61008), (50840, 54744)]