208048778640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{10663}}^1$

素因数の和:13699

約数の個数: 200

約数和(自身を含む): 722891999808

約数和(自身を除く): 514843221168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3011, 3240, 6022, 6480, 9033, 10663, 12044, 15055, 18066, 21326, 24088, 27099, 30110, 31989, 36132, 42652, 45165, 48176, 53315, 54198, 60220, 63978, 72264, 81297, 85304, 90330, 95967, 106630, 108396, 120440, 127956, 135495, 144528, 159945, 162594, 170608, 180660, 191934, 213260, 216792, 240880, 243891, 255912, 270990, 287901, 319890, 325188, 361320, 383868, 406485, 426520, 433584, 479835, 487782, 511824, 541980, 575802, 639780, 650376, 722640, 767736, 812970, 853040, 863703, 959670, 975564, 1083960, 1151604, 1219455, 1279560, 1300752, 1439505, 1535472, 1625940, 1727406, 1919340, 1951128, 2167920, 2303208, 2438910, 2559120, 2879010, 3251880, 3454812, 3838680, 3902256, 4318515, 4606416, 4877820, 5758020, 6503760, 6909624, 7677360, 8637030, 9755640, 11516040, 13819248, 17274060, 19511280, 23032080, 32106293, 34548120, 64212586, 69096240, 96318879, 128425172, 160531465, 192637758, 256850344, 288956637, 321062930, 385275516, 481594395, 513700688, 577913274, 642125860, 770551032, 866869911, 963188790, 1155826548, 1284251720, 1444783185, 1541102064, 1733739822, 1926377580, 2311653096, 2568503440, 2600609733, 2889566370, 3467479644, 3852755160, 4334349555, 4623306192, 5201219466, 5779132740, 6934959288, 7705510320, 8668699110, 10402438932, 11558265480, 13003048665, 13869918576, 17337398220, 20804877864, 23116530960, 26006097330, 34674796440, 41609755728, 52012194660, 69349592880, 104024389320, 208048778640]

約数ペア:

[(1, 208048778640), (2, 104024389320), (3, 69349592880), (4, 52012194660), (5, 41609755728), (6, 34674796440), (8, 26006097330), (9, 23116530960), (10, 20804877864), (12, 17337398220), (15, 13869918576), (16, 13003048665), (18, 11558265480), (20, 10402438932), (24, 8668699110), (27, 7705510320), (30, 6934959288), (36, 5779132740), (40, 5201219466), (45, 4623306192), (48, 4334349555), (54, 3852755160), (60, 3467479644), (72, 2889566370), (80, 2600609733), (81, 2568503440), (90, 2311653096), (108, 1926377580), (120, 1733739822), (135, 1541102064), (144, 1444783185), (162, 1284251720), (180, 1155826548), (216, 963188790), (240, 866869911), (270, 770551032), (324, 642125860), (360, 577913274), (405, 513700688), (432, 481594395), (540, 385275516), (648, 321062930), (720, 288956637), (810, 256850344), (1080, 192637758), (1296, 160531465), (1620, 128425172), (2160, 96318879), (3011, 69096240), (3240, 64212586), (6022, 34548120), (6480, 32106293), (9033, 23032080), (10663, 19511280), (12044, 17274060), (15055, 13819248), (18066, 11516040), (21326, 9755640), (24088, 8637030), (27099, 7677360), (30110, 6909624), (31989, 6503760), (36132, 5758020), (42652, 4877820), (45165, 4606416), (48176, 4318515), (53315, 3902256), (54198, 3838680), (60220, 3454812), (63978, 3251880), (72264, 2879010), (81297, 2559120), (85304, 2438910), (90330, 2303208), (95967, 2167920), (106630, 1951128), (108396, 1919340), (120440, 1727406), (127956, 1625940), (135495, 1535472), (144528, 1439505), (159945, 1300752), (162594, 1279560), (170608, 1219455), (180660, 1151604), (191934, 1083960), (213260, 975564), (216792, 959670), (240880, 863703), (243891, 853040), (255912, 812970), (270990, 767736), (287901, 722640), (319890, 650376), (325188, 639780), (361320, 575802), (383868, 541980), (406485, 511824), (426520, 487782), (433584, 479835)]