2420807760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 360

約数和(自身を含む): 9625767840

約数和(自身を除く): 7204960080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 59, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 118, 120, 126, 140, 144, 147, 168, 177, 180, 196, 210, 236, 240, 245, 252, 280, 294, 295, 315, 336, 354, 360, 392, 413, 420, 441, 472, 490, 504, 531, 560, 588, 590, 630, 708, 720, 735, 784, 826, 840, 882, 885, 944, 980, 1008, 1062, 1163, 1176, 1180, 1239, 1260, 1416, 1470, 1652, 1680, 1764, 1770, 1960, 2065, 2124, 2205, 2326, 2352, 2360, 2478, 2520, 2655, 2832, 2891, 2940, 3304, 3489, 3528, 3540, 3717, 3920, 4130, 4248, 4410, 4652, 4720, 4956, 5040, 5310, 5782, 5815, 5880, 6195, 6608, 6978, 7056, 7080, 7434, 8141, 8260, 8496, 8673, 8820, 9304, 9912, 10467, 10620, 11564, 11630, 11760, 12390, 13956, 14160, 14455, 14868, 16282, 16520, 17346, 17445, 17640, 18585, 18608, 19824, 20934, 21240, 23128, 23260, 24423, 24780, 26019, 27912, 28910, 29736, 32564, 33040, 34692, 34890, 35280, 37170, 40705, 41868, 42480, 43365, 46256, 46520, 48846, 49560, 52038, 52335, 55824, 56987, 57820, 59472, 65128, 68617, 69384, 69780, 73269, 74340, 81410, 83736, 86730, 93040, 97692, 99120, 104076, 104670, 113974, 115640, 122115, 130095, 130256, 137234, 138768, 139560, 146538, 148680, 162820, 167472, 170961, 173460, 195384, 205851, 208152, 209340, 227948, 231280, 244230, 260190, 274468, 279120, 284935, 293076, 297360, 325640, 341922, 343085, 346920, 366345, 390768, 411702, 416304, 418680, 455896, 480319, 488460, 512883, 520380, 548936, 569870, 586152, 617553, 651280, 683844, 686170, 693840, 732690, 823404, 837360, 854805, 911792, 960638, 976920, 1025766, 1029255, 1040760, 1097872, 1139740, 1172304, 1235106, 1367688, 1372340, 1440957, 1465380, 1646808, 1709610, 1921276, 1953840, 2051532, 2058510, 2081520, 2279480, 2401595, 2470212, 2564415, 2735376, 2744680, 2881914, 2930760, 3087765, 3293616, 3362233, 3419220, 3842552, 4103064, 4117020, 4322871, 4558960, 4803190, 4940424, 5128830, 5489360, 5763828, 5861520, 6175530, 6724466, 6838440, 7204785, 7685104, 8206128, 8234040, 8645742, 9606380, 9880848, 10086699, 10257660, 11527656, 12351060, 13448932, 13676880, 14409570, 16468080, 16811165, 17291484, 19212760, 20173398, 20515320, 21614355, 23055312, 24702120, 26897864, 28819140, 30260097, 33622330, 34582968, 38425520, 40346796, 41030640, 43228710, 49404240, 50433495, 53795728, 57638280, 60520194, 67244660, 69165936, 80693592, 86457420, 100866990, 115276560, 121040388, 134489320, 151300485, 161387184, 172914840, 201733980, 242080776, 268978640, 302600970, 345829680, 403467960, 484161552, 605201940, 806935920, 1210403880, 2420807760]

約数ペア:

[(1, 2420807760), (2, 1210403880), (3, 806935920), (4, 605201940), (5, 484161552), (6, 403467960), (7, 345829680), (8, 302600970), (9, 268978640), (10, 242080776), (12, 201733980), (14, 172914840), (15, 161387184), (16, 151300485), (18, 134489320), (20, 121040388), (21, 115276560), (24, 100866990), (28, 86457420), (30, 80693592), (35, 69165936), (36, 67244660), (40, 60520194), (42, 57638280), (45, 53795728), (48, 50433495), (49, 49404240), (56, 43228710), (59, 41030640), (60, 40346796), (63, 38425520), (70, 34582968), (72, 33622330), (80, 30260097), (84, 28819140), (90, 26897864), (98, 24702120), (105, 23055312), (112, 21614355), (118, 20515320), (120, 20173398), (126, 19212760), (140, 17291484), (144, 16811165), (147, 16468080), (168, 14409570), (177, 13676880), (180, 13448932), (196, 12351060), (210, 11527656), (236, 10257660), (240, 10086699), (245, 9880848), (252, 9606380), (280, 8645742), (294, 8234040), (295, 8206128), (315, 7685104), (336, 7204785), (354, 6838440), (360, 6724466), (392, 6175530), (413, 5861520), (420, 5763828), (441, 5489360), (472, 5128830), (490, 4940424), (504, 4803190), (531, 4558960), (560, 4322871), (588, 4117020), (590, 4103064), (630, 3842552), (708, 3419220), (720, 3362233), (735, 3293616), (784, 3087765), (826, 2930760), (840, 2881914), (882, 2744680), (885, 2735376), (944, 2564415), (980, 2470212), (1008, 2401595), (1062, 2279480), (1163, 2081520), (1176, 2058510), (1180, 2051532), (1239, 1953840), (1260, 1921276), (1416, 1709610), (1470, 1646808), (1652, 1465380), (1680, 1440957), (1764, 1372340), (1770, 1367688), (1960, 1235106), (2065, 1172304), (2124, 1139740), (2205, 1097872), (2326, 1040760), (2352, 1029255), (2360, 1025766), (2478, 976920), (2520, 960638), (2655, 911792), (2832, 854805), (2891, 837360), (2940, 823404), (3304, 732690), (3489, 693840), (3528, 686170), (3540, 683844), (3717, 651280), (3920, 617553), (4130, 586152), (4248, 569870), (4410, 548936), (4652, 520380), (4720, 512883), (4956, 488460), (5040, 480319), (5310, 455896), (5782, 418680), (5815, 416304), (5880, 411702), (6195, 390768), (6608, 366345), (6978, 346920), (7056, 343085), (7080, 341922), (7434, 325640), (8141, 297360), (8260, 293076), (8496, 284935), (8673, 279120), (8820, 274468), (9304, 260190), (9912, 244230), (10467, 231280), (10620, 227948), (11564, 209340), (11630, 208152), (11760, 205851), (12390, 195384), (13956, 173460), (14160, 170961), (14455, 167472), (14868, 162820), (16282, 148680), (16520, 146538), (17346, 139560), (17445, 138768), (17640, 137234), (18585, 130256), (18608, 130095), (19824, 122115), (20934, 115640), (21240, 113974), (23128, 104670), (23260, 104076), (24423, 99120), (24780, 97692), (26019, 93040), (27912, 86730), (28910, 83736), (29736, 81410), (32564, 74340), (33040, 73269), (34692, 69780), (34890, 69384), (35280, 68617), (37170, 65128), (40705, 59472), (41868, 57820), (42480, 56987), (43365, 55824), (46256, 52335), (46520, 52038), (48846, 49560)]