9989853440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 432

約数和(自身を含む): 29947216320

約数和(自身を除く): 19957362880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 83, 95, 98, 101, 112, 128, 133, 140, 152, 160, 166, 190, 196, 202, 224, 245, 256, 266, 280, 304, 320, 332, 380, 392, 404, 415, 448, 490, 505, 532, 560, 581, 608, 640, 664, 665, 707, 760, 784, 808, 830, 896, 931, 980, 1010, 1064, 1120, 1162, 1216, 1280, 1328, 1330, 1414, 1520, 1568, 1577, 1616, 1660, 1792, 1862, 1919, 1960, 2020, 2128, 2240, 2324, 2432, 2656, 2660, 2828, 2905, 3040, 3136, 3154, 3232, 3320, 3535, 3724, 3838, 3920, 4040, 4067, 4256, 4480, 4648, 4655, 4864, 4949, 5312, 5320, 5656, 5810, 6080, 6272, 6308, 6464, 6640, 7070, 7448, 7676, 7840, 7885, 8080, 8134, 8383, 8512, 8960, 9296, 9310, 9595, 9898, 10624, 10640, 11039, 11312, 11620, 12160, 12544, 12616, 12928, 13280, 13433, 14140, 14896, 15352, 15680, 15770, 16160, 16268, 16766, 17024, 18592, 18620, 19190, 19796, 20335, 21248, 21280, 22078, 22624, 23240, 24320, 24745, 25232, 25856, 26560, 26866, 28280, 29792, 30704, 31360, 31540, 32320, 32536, 33532, 34048, 37184, 37240, 38380, 39592, 40670, 41915, 42560, 44156, 45248, 46480, 49490, 50464, 53120, 53732, 55195, 56560, 58681, 59584, 61408, 62720, 63080, 64640, 65072, 67064, 67165, 74368, 74480, 76760, 77273, 79184, 81340, 83830, 85120, 88312, 90496, 92960, 94031, 98980, 100928, 106240, 107464, 110390, 113120, 117362, 119168, 122816, 126160, 129280, 130144, 134128, 134330, 148736, 148960, 153520, 154546, 158368, 159277, 162680, 167660, 170240, 176624, 180992, 185920, 188062, 197960, 201856, 214928, 220780, 226240, 234724, 238336, 245632, 252320, 260288, 268256, 268660, 293405, 297920, 307040, 309092, 316736, 318554, 325360, 335320, 353248, 371840, 376124, 386365, 395920, 403712, 410767, 429856, 441560, 452480, 469448, 470155, 491264, 504640, 520576, 536512, 537320, 586810, 595840, 614080, 618184, 633472, 637108, 650720, 670640, 706496, 743680, 752248, 772730, 791840, 796385, 821534, 859712, 883120, 904960, 938896, 940310, 1009280, 1041152, 1073024, 1074640, 1114939, 1173620, 1191680, 1228160, 1236368, 1266944, 1274216, 1301440, 1341280, 1412992, 1504496, 1545460, 1583680, 1592770, 1643068, 1719424, 1766240, 1877792, 1880620, 2018560, 2053835, 2146048, 2149280, 2229878, 2347240, 2456320, 2472736, 2548432, 2602880, 2682560, 2825984, 3008992, 3090920, 3167360, 3185540, 3286136, 3438848, 3532480, 3755584, 3761240, 4107670, 4298560, 4459756, 4694480, 4945472, 5096864, 5205760, 5365120, 5574695, 6017984, 6181840, 6334720, 6371080, 6572272, 7064960, 7511168, 7522480, 7804573, 8215340, 8597120, 8919512, 9388960, 9890944, 10193728, 10730240, 11149390, 12035968, 12363680, 12742160, 13144544, 14129920, 15022336, 15044960, 15609146, 16430680, 17194240, 17839024, 18777920, 19781888, 20387456, 22298780, 24071936, 24727360, 25484320, 26289088, 30089920, 31218292, 32861360, 35678048, 37555840, 39022865, 40774912, 44597560, 49454720, 50968640, 52578176, 60179840, 62436584, 65722720, 71356096, 75111680, 78045730, 89195120, 98909440, 101937280, 105156352, 120359680, 124873168, 131445440, 142712192, 156091460, 178390240, 203874560, 249746336, 262890880, 285424384, 312182920, 356780480, 499492672, 525781760, 624365840, 713560960, 998985344, 1248731680, 1427121920, 1997970688, 2497463360, 4994926720, 9989853440]

約数ペア:

[(1, 9989853440), (2, 4994926720), (4, 2497463360), (5, 1997970688), (7, 1427121920), (8, 1248731680), (10, 998985344), (14, 713560960), (16, 624365840), (19, 525781760), (20, 499492672), (28, 356780480), (32, 312182920), (35, 285424384), (38, 262890880), (40, 249746336), (49, 203874560), (56, 178390240), (64, 156091460), (70, 142712192), (76, 131445440), (80, 124873168), (83, 120359680), (95, 105156352), (98, 101937280), (101, 98909440), (112, 89195120), (128, 78045730), (133, 75111680), (140, 71356096), (152, 65722720), (160, 62436584), (166, 60179840), (190, 52578176), (196, 50968640), (202, 49454720), (224, 44597560), (245, 40774912), (256, 39022865), (266, 37555840), (280, 35678048), (304, 32861360), (320, 31218292), (332, 30089920), (380, 26289088), (392, 25484320), (404, 24727360), (415, 24071936), (448, 22298780), (490, 20387456), (505, 19781888), (532, 18777920), (560, 17839024), (581, 17194240), (608, 16430680), (640, 15609146), (664, 15044960), (665, 15022336), (707, 14129920), (760, 13144544), (784, 12742160), (808, 12363680), (830, 12035968), (896, 11149390), (931, 10730240), (980, 10193728), (1010, 9890944), (1064, 9388960), (1120, 8919512), (1162, 8597120), (1216, 8215340), (1280, 7804573), (1328, 7522480), (1330, 7511168), (1414, 7064960), (1520, 6572272), (1568, 6371080), (1577, 6334720), (1616, 6181840), (1660, 6017984), (1792, 5574695), (1862, 5365120), (1919, 5205760), (1960, 5096864), (2020, 4945472), (2128, 4694480), (2240, 4459756), (2324, 4298560), (2432, 4107670), (2656, 3761240), (2660, 3755584), (2828, 3532480), (2905, 3438848), (3040, 3286136), (3136, 3185540), (3154, 3167360), (3232, 3090920), (3320, 3008992), (3535, 2825984), (3724, 2682560), (3838, 2602880), (3920, 2548432), (4040, 2472736), (4067, 2456320), (4256, 2347240), (4480, 2229878), (4648, 2149280), (4655, 2146048), (4864, 2053835), (4949, 2018560), (5312, 1880620), (5320, 1877792), (5656, 1766240), (5810, 1719424), (6080, 1643068), (6272, 1592770), (6308, 1583680), (6464, 1545460), (6640, 1504496), (7070, 1412992), (7448, 1341280), (7676, 1301440), (7840, 1274216), (7885, 1266944), (8080, 1236368), (8134, 1228160), (8383, 1191680), (8512, 1173620), (8960, 1114939), (9296, 1074640), (9310, 1073024), (9595, 1041152), (9898, 1009280), (10624, 940310), (10640, 938896), (11039, 904960), (11312, 883120), (11620, 859712), (12160, 821534), (12544, 796385), (12616, 791840), (12928, 772730), (13280, 752248), (13433, 743680), (14140, 706496), (14896, 670640), (15352, 650720), (15680, 637108), (15770, 633472), (16160, 618184), (16268, 614080), (16766, 595840), (17024, 586810), (18592, 537320), (18620, 536512), (19190, 520576), (19796, 504640), (20335, 491264), (21248, 470155), (21280, 469448), (22078, 452480), (22624, 441560), (23240, 429856), (24320, 410767), (24745, 403712), (25232, 395920), (25856, 386365), (26560, 376124), (26866, 371840), (28280, 353248), (29792, 335320), (30704, 325360), (31360, 318554), (31540, 316736), (32320, 309092), (32536, 307040), (33532, 297920), (34048, 293405), (37184, 268660), (37240, 268256), (38380, 260288), (39592, 252320), (40670, 245632), (41915, 238336), (42560, 234724), (44156, 226240), (45248, 220780), (46480, 214928), (49490, 201856), (50464, 197960), (53120, 188062), (53732, 185920), (55195, 180992), (56560, 176624), (58681, 170240), (59584, 167660), (61408, 162680), (62720, 159277), (63080, 158368), (64640, 154546), (65072, 153520), (67064, 148960), (67165, 148736), (74368, 134330), (74480, 134128), (76760, 130144), (77273, 129280), (79184, 126160), (81340, 122816), (83830, 119168), (85120, 117362), (88312, 113120), (90496, 110390), (92960, 107464), (94031, 106240), (98980, 100928)]