2210640120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8339

約数の個数: 256

約数和(自身を含む): 8354304000

約数和(自身を除く): 6143663880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8287, 8892, 9880, 10260, 11115, 13338, 14040, 14820, 16574, 17784, 20520, 22230, 24861, 26676, 29640, 33148, 33345, 41435, 44460, 49722, 53352, 66296, 66690, 74583, 82870, 88920, 99444, 107731, 124305, 133380, 149166, 157453, 165740, 198888, 215462, 223749, 248610, 266760, 298332, 314906, 323193, 331480, 372915, 430924, 447498, 472359, 497220, 538655, 596664, 629812, 646386, 745830, 787265, 861848, 894996, 944718, 969579, 994440, 1077310, 1118745, 1259624, 1292772, 1417077, 1491660, 1574530, 1615965, 1789992, 1889436, 1939158, 2046889, 2154620, 2237490, 2361795, 2585544, 2834154, 2908737, 2983320, 3149060, 3231930, 3778872, 3878316, 4093778, 4251231, 4309240, 4474980, 4723590, 4847895, 5668308, 5817474, 6140667, 6298120, 6463860, 7085385, 7756632, 8187556, 8502462, 8949960, 9447180, 9695790, 10234445, 11336616, 11634948, 12281334, 12927720, 14170770, 14543685, 16375112, 17004924, 18422001, 18894360, 19391580, 20468890, 21256155, 23269896, 24562668, 28341540, 29087370, 30703335, 34009848, 36844002, 38783160, 40937780, 42512310, 49125336, 55266003, 56683080, 58174740, 61406670, 73688004, 81875560, 85024620, 92110005, 110532006, 116349480, 122813340, 147376008, 170049240, 184220010, 221064012, 245626680, 276330015, 368440020, 442128024, 552660030, 736880040, 1105320060, 2210640120]

約数ペア:

[(1, 2210640120), (2, 1105320060), (3, 736880040), (4, 552660030), (5, 442128024), (6, 368440020), (8, 276330015), (9, 245626680), (10, 221064012), (12, 184220010), (13, 170049240), (15, 147376008), (18, 122813340), (19, 116349480), (20, 110532006), (24, 92110005), (26, 85024620), (27, 81875560), (30, 73688004), (36, 61406670), (38, 58174740), (39, 56683080), (40, 55266003), (45, 49125336), (52, 42512310), (54, 40937780), (57, 38783160), (60, 36844002), (65, 34009848), (72, 30703335), (76, 29087370), (78, 28341540), (90, 24562668), (95, 23269896), (104, 21256155), (108, 20468890), (114, 19391580), (117, 18894360), (120, 18422001), (130, 17004924), (135, 16375112), (152, 14543685), (156, 14170770), (171, 12927720), (180, 12281334), (190, 11634948), (195, 11336616), (216, 10234445), (228, 9695790), (234, 9447180), (247, 8949960), (260, 8502462), (270, 8187556), (285, 7756632), (312, 7085385), (342, 6463860), (351, 6298120), (360, 6140667), (380, 5817474), (390, 5668308), (456, 4847895), (468, 4723590), (494, 4474980), (513, 4309240), (520, 4251231), (540, 4093778), (570, 3878316), (585, 3778872), (684, 3231930), (702, 3149060), (741, 2983320), (760, 2908737), (780, 2834154), (855, 2585544), (936, 2361795), (988, 2237490), (1026, 2154620), (1080, 2046889), (1140, 1939158), (1170, 1889436), (1235, 1789992), (1368, 1615965), (1404, 1574530), (1482, 1491660), (1560, 1417077), (1710, 1292772), (1755, 1259624), (1976, 1118745), (2052, 1077310), (2223, 994440), (2280, 969579), (2340, 944718), (2470, 894996), (2565, 861848), (2808, 787265), (2964, 745830), (3420, 646386), (3510, 629812), (3705, 596664), (4104, 538655), (4446, 497220), (4680, 472359), (4940, 447498), (5130, 430924), (5928, 372915), (6669, 331480), (6840, 323193), (7020, 314906), (7410, 298332), (8287, 266760), (8892, 248610), (9880, 223749), (10260, 215462), (11115, 198888), (13338, 165740), (14040, 157453), (14820, 149166), (16574, 133380), (17784, 124305), (20520, 107731), (22230, 99444), (24861, 88920), (26676, 82870), (29640, 74583), (33148, 66690), (33345, 66296), (41435, 53352), (44460, 49722)]