27618360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 107136000

約数和(自身を除く): 79517640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 61, 66, 70, 77, 84, 88, 98, 105, 110, 120, 122, 132, 140, 147, 154, 165, 168, 183, 196, 210, 220, 231, 244, 245, 264, 280, 294, 305, 308, 330, 343, 366, 385, 392, 420, 427, 440, 462, 488, 490, 539, 588, 610, 616, 660, 671, 686, 732, 735, 770, 840, 854, 915, 924, 980, 1029, 1078, 1155, 1176, 1220, 1281, 1320, 1342, 1372, 1464, 1470, 1540, 1617, 1708, 1715, 1830, 1848, 1960, 2013, 2058, 2135, 2156, 2310, 2440, 2562, 2684, 2695, 2744, 2940, 2989, 3080, 3234, 3355, 3416, 3430, 3660, 3773, 4026, 4116, 4270, 4312, 4620, 4697, 5124, 5145, 5368, 5390, 5880, 5978, 6405, 6468, 6710, 6860, 7320, 7546, 8052, 8085, 8232, 8540, 8967, 9240, 9394, 10065, 10248, 10290, 10780, 11319, 11956, 12810, 12936, 13420, 13720, 14091, 14945, 15092, 16104, 16170, 17080, 17934, 18788, 18865, 20130, 20580, 20923, 21560, 22638, 23485, 23912, 25620, 26840, 28182, 29890, 30184, 32340, 32879, 35868, 37576, 37730, 40260, 41160, 41846, 44835, 45276, 46970, 51240, 56364, 56595, 59780, 62769, 64680, 65758, 70455, 71736, 75460, 80520, 83692, 89670, 90552, 93940, 98637, 104615, 112728, 113190, 119560, 125538, 131516, 140910, 150920, 164395, 167384, 179340, 187880, 197274, 209230, 226380, 230153, 251076, 263032, 281820, 313845, 328790, 358680, 394548, 418460, 452760, 460306, 493185, 502152, 563640, 627690, 657580, 690459, 789096, 836920, 920612, 986370, 1150765, 1255380, 1315160, 1380918, 1841224, 1972740, 2301530, 2510760, 2761836, 3452295, 3945480, 4603060, 5523672, 6904590, 9206120, 13809180, 27618360]

約数ペア:

[(1, 27618360), (2, 13809180), (3, 9206120), (4, 6904590), (5, 5523672), (6, 4603060), (7, 3945480), (8, 3452295), (10, 2761836), (11, 2510760), (12, 2301530), (14, 1972740), (15, 1841224), (20, 1380918), (21, 1315160), (22, 1255380), (24, 1150765), (28, 986370), (30, 920612), (33, 836920), (35, 789096), (40, 690459), (42, 657580), (44, 627690), (49, 563640), (55, 502152), (56, 493185), (60, 460306), (61, 452760), (66, 418460), (70, 394548), (77, 358680), (84, 328790), (88, 313845), (98, 281820), (105, 263032), (110, 251076), (120, 230153), (122, 226380), (132, 209230), (140, 197274), (147, 187880), (154, 179340), (165, 167384), (168, 164395), (183, 150920), (196, 140910), (210, 131516), (220, 125538), (231, 119560), (244, 113190), (245, 112728), (264, 104615), (280, 98637), (294, 93940), (305, 90552), (308, 89670), (330, 83692), (343, 80520), (366, 75460), (385, 71736), (392, 70455), (420, 65758), (427, 64680), (440, 62769), (462, 59780), (488, 56595), (490, 56364), (539, 51240), (588, 46970), (610, 45276), (616, 44835), (660, 41846), (671, 41160), (686, 40260), (732, 37730), (735, 37576), (770, 35868), (840, 32879), (854, 32340), (915, 30184), (924, 29890), (980, 28182), (1029, 26840), (1078, 25620), (1155, 23912), (1176, 23485), (1220, 22638), (1281, 21560), (1320, 20923), (1342, 20580), (1372, 20130), (1464, 18865), (1470, 18788), (1540, 17934), (1617, 17080), (1708, 16170), (1715, 16104), (1830, 15092), (1848, 14945), (1960, 14091), (2013, 13720), (2058, 13420), (2135, 12936), (2156, 12810), (2310, 11956), (2440, 11319), (2562, 10780), (2684, 10290), (2695, 10248), (2744, 10065), (2940, 9394), (2989, 9240), (3080, 8967), (3234, 8540), (3355, 8232), (3416, 8085), (3430, 8052), (3660, 7546), (3773, 7320), (4026, 6860), (4116, 6710), (4270, 6468), (4312, 6405), (4620, 5978), (4697, 5880), (5124, 5390), (5145, 5368)]