2041984560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2432

約数の個数: 320

約数和(自身を含む): 8063483904

約数和(自身を除く): 6021499344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 105, 110, 112, 120, 132, 140, 141, 154, 165, 168, 176, 188, 210, 220, 231, 235, 240, 264, 280, 282, 308, 329, 330, 336, 376, 385, 420, 440, 462, 470, 517, 528, 560, 564, 616, 658, 660, 705, 752, 770, 840, 880, 924, 940, 987, 1034, 1128, 1155, 1232, 1316, 1320, 1410, 1540, 1551, 1645, 1680, 1848, 1880, 1974, 2068, 2256, 2310, 2351, 2585, 2632, 2640, 2820, 3080, 3102, 3290, 3619, 3696, 3760, 3948, 4136, 4620, 4702, 4935, 5170, 5264, 5640, 6160, 6204, 6580, 7053, 7238, 7755, 7896, 8272, 9240, 9404, 9870, 10340, 10857, 11280, 11755, 12408, 13160, 14106, 14476, 15510, 15792, 16457, 18095, 18480, 18808, 19740, 20680, 21714, 23510, 24816, 25861, 26320, 28212, 28952, 31020, 32914, 35265, 36190, 37616, 39480, 41360, 43428, 47020, 49371, 51722, 54285, 56424, 57904, 62040, 65828, 70530, 72380, 77583, 78960, 82285, 86856, 94040, 98742, 103444, 108570, 110497, 112848, 124080, 129305, 131656, 141060, 144760, 155166, 164570, 173712, 181027, 188080, 197484, 206888, 217140, 220994, 246855, 258610, 263312, 282120, 289520, 310332, 329140, 331491, 362054, 387915, 394968, 413776, 434280, 441988, 493710, 517220, 543081, 552485, 564240, 620664, 658280, 662982, 724108, 773479, 775830, 789936, 868560, 883976, 905135, 987420, 1034440, 1086162, 1104970, 1215467, 1241328, 1316560, 1325964, 1448216, 1546958, 1551660, 1657455, 1767952, 1810270, 1974840, 2068880, 2172324, 2209940, 2320437, 2430934, 2651928, 2715405, 2896432, 3093916, 3103320, 3314910, 3620540, 3646401, 3867395, 3949680, 4344648, 4419880, 4640874, 4861868, 5303856, 5430810, 6077335, 6187832, 6206640, 6629820, 7241080, 7292802, 7734790, 8508269, 8689296, 8839760, 9281748, 9723736, 10861620, 11602185, 12154670, 12375664, 13259640, 14482160, 14585604, 15469580, 17016538, 18232005, 18563496, 19447472, 21723240, 23204370, 24309340, 25524807, 26519280, 29171208, 30939160, 34033076, 36464010, 37126992, 42541345, 43446480, 46408740, 48618680, 51049614, 58342416, 61878320, 68066152, 72928020, 85082690, 92817480, 97237360, 102099228, 127624035, 136132304, 145856040, 170165380, 185634960, 204198456, 255248070, 291712080, 340330760, 408396912, 510496140, 680661520, 1020992280, 2041984560]

約数ペア:

[(1, 2041984560), (2, 1020992280), (3, 680661520), (4, 510496140), (5, 408396912), (6, 340330760), (7, 291712080), (8, 255248070), (10, 204198456), (11, 185634960), (12, 170165380), (14, 145856040), (15, 136132304), (16, 127624035), (20, 102099228), (21, 97237360), (22, 92817480), (24, 85082690), (28, 72928020), (30, 68066152), (33, 61878320), (35, 58342416), (40, 51049614), (42, 48618680), (44, 46408740), (47, 43446480), (48, 42541345), (55, 37126992), (56, 36464010), (60, 34033076), (66, 30939160), (70, 29171208), (77, 26519280), (80, 25524807), (84, 24309340), (88, 23204370), (94, 21723240), (105, 19447472), (110, 18563496), (112, 18232005), (120, 17016538), (132, 15469580), (140, 14585604), (141, 14482160), (154, 13259640), (165, 12375664), (168, 12154670), (176, 11602185), (188, 10861620), (210, 9723736), (220, 9281748), (231, 8839760), (235, 8689296), (240, 8508269), (264, 7734790), (280, 7292802), (282, 7241080), (308, 6629820), (329, 6206640), (330, 6187832), (336, 6077335), (376, 5430810), (385, 5303856), (420, 4861868), (440, 4640874), (462, 4419880), (470, 4344648), (517, 3949680), (528, 3867395), (560, 3646401), (564, 3620540), (616, 3314910), (658, 3103320), (660, 3093916), (705, 2896432), (752, 2715405), (770, 2651928), (840, 2430934), (880, 2320437), (924, 2209940), (940, 2172324), (987, 2068880), (1034, 1974840), (1128, 1810270), (1155, 1767952), (1232, 1657455), (1316, 1551660), (1320, 1546958), (1410, 1448216), (1540, 1325964), (1551, 1316560), (1645, 1241328), (1680, 1215467), (1848, 1104970), (1880, 1086162), (1974, 1034440), (2068, 987420), (2256, 905135), (2310, 883976), (2351, 868560), (2585, 789936), (2632, 775830), (2640, 773479), (2820, 724108), (3080, 662982), (3102, 658280), (3290, 620664), (3619, 564240), (3696, 552485), (3760, 543081), (3948, 517220), (4136, 493710), (4620, 441988), (4702, 434280), (4935, 413776), (5170, 394968), (5264, 387915), (5640, 362054), (6160, 331491), (6204, 329140), (6580, 310332), (7053, 289520), (7238, 282120), (7755, 263312), (7896, 258610), (8272, 246855), (9240, 220994), (9404, 217140), (9870, 206888), (10340, 197484), (10857, 188080), (11280, 181027), (11755, 173712), (12408, 164570), (13160, 155166), (14106, 144760), (14476, 141060), (15510, 131656), (15792, 129305), (16457, 124080), (18095, 112848), (18480, 110497), (18808, 108570), (19740, 103444), (20680, 98742), (21714, 94040), (23510, 86856), (24816, 82285), (25861, 78960), (26320, 77583), (28212, 72380), (28952, 70530), (31020, 65828), (32914, 62040), (35265, 57904), (36190, 56424), (37616, 54285), (39480, 51722), (41360, 49371), (43428, 47020)]