2194757520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 7257660480

約数和(自身を除く): 5062902960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 293, 295, 345, 354, 368, 460, 472, 529, 552, 586, 590, 690, 708, 879, 885, 920, 944, 1058, 1104, 1172, 1180, 1357, 1380, 1416, 1465, 1587, 1758, 1770, 1840, 2116, 2344, 2360, 2645, 2714, 2760, 2832, 2930, 3174, 3516, 3540, 4071, 4232, 4395, 4688, 4720, 5290, 5428, 5520, 5860, 6348, 6739, 6785, 7032, 7080, 7935, 8142, 8464, 8790, 10580, 10856, 11720, 12696, 13478, 13570, 14064, 14160, 15870, 16284, 17287, 17580, 20217, 20355, 21160, 21712, 23440, 25392, 26956, 27140, 31211, 31740, 32568, 33695, 34574, 35160, 40434, 40710, 42320, 51861, 53912, 54280, 62422, 63480, 65136, 67390, 69148, 70320, 80868, 81420, 86435, 93633, 101085, 103722, 107824, 108560, 124844, 126960, 134780, 138296, 154997, 156055, 161736, 162840, 172870, 187266, 202170, 207444, 249688, 259305, 269560, 276592, 309994, 312110, 323472, 325680, 345740, 374532, 397601, 404340, 414888, 464991, 468165, 499376, 518610, 539120, 619988, 624220, 691480, 749064, 774985, 795202, 808680, 829776, 929982, 936330, 1037220, 1192803, 1239976, 1248440, 1382960, 1498128, 1549970, 1590404, 1617360, 1859964, 1872660, 1988005, 2074440, 2324955, 2385606, 2479952, 2496880, 3099940, 3180808, 3719928, 3745320, 3976010, 4148880, 4649910, 4771212, 5964015, 6199880, 6361616, 7439856, 7490640, 7952020, 9144823, 9299820, 9542424, 11928030, 12399760, 15904040, 18289646, 18599640, 19084848, 23856060, 27434469, 31808080, 36579292, 37199280, 45724115, 47712120, 54868938, 73158584, 91448230, 95424240, 109737876, 137172345, 146317168, 182896460, 219475752, 274344690, 365792920, 438951504, 548689380, 731585840, 1097378760, 2194757520]

約数ペア:

[(1, 2194757520), (2, 1097378760), (3, 731585840), (4, 548689380), (5, 438951504), (6, 365792920), (8, 274344690), (10, 219475752), (12, 182896460), (15, 146317168), (16, 137172345), (20, 109737876), (23, 95424240), (24, 91448230), (30, 73158584), (40, 54868938), (46, 47712120), (48, 45724115), (59, 37199280), (60, 36579292), (69, 31808080), (80, 27434469), (92, 23856060), (115, 19084848), (118, 18599640), (120, 18289646), (138, 15904040), (177, 12399760), (184, 11928030), (230, 9542424), (236, 9299820), (240, 9144823), (276, 7952020), (293, 7490640), (295, 7439856), (345, 6361616), (354, 6199880), (368, 5964015), (460, 4771212), (472, 4649910), (529, 4148880), (552, 3976010), (586, 3745320), (590, 3719928), (690, 3180808), (708, 3099940), (879, 2496880), (885, 2479952), (920, 2385606), (944, 2324955), (1058, 2074440), (1104, 1988005), (1172, 1872660), (1180, 1859964), (1357, 1617360), (1380, 1590404), (1416, 1549970), (1465, 1498128), (1587, 1382960), (1758, 1248440), (1770, 1239976), (1840, 1192803), (2116, 1037220), (2344, 936330), (2360, 929982), (2645, 829776), (2714, 808680), (2760, 795202), (2832, 774985), (2930, 749064), (3174, 691480), (3516, 624220), (3540, 619988), (4071, 539120), (4232, 518610), (4395, 499376), (4688, 468165), (4720, 464991), (5290, 414888), (5428, 404340), (5520, 397601), (5860, 374532), (6348, 345740), (6739, 325680), (6785, 323472), (7032, 312110), (7080, 309994), (7935, 276592), (8142, 269560), (8464, 259305), (8790, 249688), (10580, 207444), (10856, 202170), (11720, 187266), (12696, 172870), (13478, 162840), (13570, 161736), (14064, 156055), (14160, 154997), (15870, 138296), (16284, 134780), (17287, 126960), (17580, 124844), (20217, 108560), (20355, 107824), (21160, 103722), (21712, 101085), (23440, 93633), (25392, 86435), (26956, 81420), (27140, 80868), (31211, 70320), (31740, 69148), (32568, 67390), (33695, 65136), (34574, 63480), (35160, 62422), (40434, 54280), (40710, 53912), (42320, 51861)]