13073940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 46448640

約数和(自身を除く): 33374700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 71, 90, 93, 99, 108, 110, 124, 132, 135, 142, 155, 165, 180, 186, 198, 213, 220, 270, 279, 284, 297, 310, 330, 341, 355, 372, 396, 426, 465, 495, 540, 558, 594, 620, 639, 660, 682, 710, 781, 837, 852, 930, 990, 1023, 1065, 1116, 1188, 1278, 1364, 1395, 1420, 1485, 1562, 1674, 1705, 1860, 1917, 1980, 2046, 2130, 2201, 2343, 2556, 2790, 2970, 3069, 3124, 3195, 3348, 3410, 3834, 3905, 4092, 4185, 4260, 4402, 4686, 5115, 5580, 5940, 6138, 6390, 6603, 6820, 7029, 7668, 7810, 8370, 8804, 9207, 9372, 9585, 10230, 11005, 11715, 12276, 12780, 13206, 14058, 15345, 15620, 16740, 18414, 19170, 19809, 20460, 21087, 22010, 23430, 24211, 26412, 28116, 30690, 33015, 35145, 36828, 38340, 39618, 42174, 44020, 46035, 46860, 48422, 59427, 61380, 66030, 70290, 72633, 79236, 84348, 92070, 96844, 99045, 105435, 118854, 121055, 132060, 140580, 145266, 184140, 198090, 210870, 217899, 237708, 242110, 290532, 297135, 363165, 396180, 421740, 435798, 484220, 594270, 653697, 726330, 871596, 1089495, 1188540, 1307394, 1452660, 2178990, 2614788, 3268485, 4357980, 6536970, 13073940]

約数ペア:

[(1, 13073940), (2, 6536970), (3, 4357980), (4, 3268485), (5, 2614788), (6, 2178990), (9, 1452660), (10, 1307394), (11, 1188540), (12, 1089495), (15, 871596), (18, 726330), (20, 653697), (22, 594270), (27, 484220), (30, 435798), (31, 421740), (33, 396180), (36, 363165), (44, 297135), (45, 290532), (54, 242110), (55, 237708), (60, 217899), (62, 210870), (66, 198090), (71, 184140), (90, 145266), (93, 140580), (99, 132060), (108, 121055), (110, 118854), (124, 105435), (132, 99045), (135, 96844), (142, 92070), (155, 84348), (165, 79236), (180, 72633), (186, 70290), (198, 66030), (213, 61380), (220, 59427), (270, 48422), (279, 46860), (284, 46035), (297, 44020), (310, 42174), (330, 39618), (341, 38340), (355, 36828), (372, 35145), (396, 33015), (426, 30690), (465, 28116), (495, 26412), (540, 24211), (558, 23430), (594, 22010), (620, 21087), (639, 20460), (660, 19809), (682, 19170), (710, 18414), (781, 16740), (837, 15620), (852, 15345), (930, 14058), (990, 13206), (1023, 12780), (1065, 12276), (1116, 11715), (1188, 11005), (1278, 10230), (1364, 9585), (1395, 9372), (1420, 9207), (1485, 8804), (1562, 8370), (1674, 7810), (1705, 7668), (1860, 7029), (1917, 6820), (1980, 6603), (2046, 6390), (2130, 6138), (2201, 5940), (2343, 5580), (2556, 5115), (2790, 4686), (2970, 4402), (3069, 4260), (3124, 4185), (3195, 4092), (3348, 3905), (3410, 3834)]