3749637240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 12629410560

約数和(自身を除く): 8879773320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 337, 360, 372, 465, 558, 620, 674, 744, 930, 997, 1011, 1116, 1240, 1348, 1395, 1685, 1860, 1994, 2022, 2232, 2696, 2790, 2991, 3033, 3370, 3720, 3988, 4044, 4985, 5055, 5580, 5982, 6066, 6740, 7976, 8088, 8973, 9970, 10110, 10447, 11160, 11964, 12132, 13480, 14955, 15165, 17946, 19940, 20220, 20894, 23928, 24264, 29910, 30330, 30907, 31341, 35892, 39880, 40440, 41788, 44865, 52235, 59820, 60660, 61814, 62682, 71784, 83576, 89730, 92721, 94023, 104470, 119640, 121320, 123628, 125364, 154535, 156705, 179460, 185442, 188046, 208940, 247256, 250728, 278163, 309070, 313410, 335989, 358920, 370884, 376092, 417880, 463605, 470115, 556326, 618140, 626820, 671978, 741768, 752184, 927210, 940230, 1007967, 1112652, 1236280, 1253640, 1343956, 1390815, 1679945, 1854420, 1880460, 2015934, 2225304, 2687912, 2781630, 3023901, 3359890, 3708840, 3760920, 4031868, 5039835, 5563260, 6047802, 6719780, 8063736, 10079670, 10415659, 11126520, 12095604, 13439560, 15119505, 20159340, 20831318, 24191208, 30239010, 31246977, 40318680, 41662636, 52078295, 60478020, 62493954, 83325272, 93740931, 104156590, 120956040, 124987908, 156234885, 187481862, 208313180, 249975816, 312469770, 374963724, 416626360, 468704655, 624939540, 749927448, 937409310, 1249879080, 1874818620, 3749637240]

約数ペア:

[(1, 3749637240), (2, 1874818620), (3, 1249879080), (4, 937409310), (5, 749927448), (6, 624939540), (8, 468704655), (9, 416626360), (10, 374963724), (12, 312469770), (15, 249975816), (18, 208313180), (20, 187481862), (24, 156234885), (30, 124987908), (31, 120956040), (36, 104156590), (40, 93740931), (45, 83325272), (60, 62493954), (62, 60478020), (72, 52078295), (90, 41662636), (93, 40318680), (120, 31246977), (124, 30239010), (155, 24191208), (180, 20831318), (186, 20159340), (248, 15119505), (279, 13439560), (310, 12095604), (337, 11126520), (360, 10415659), (372, 10079670), (465, 8063736), (558, 6719780), (620, 6047802), (674, 5563260), (744, 5039835), (930, 4031868), (997, 3760920), (1011, 3708840), (1116, 3359890), (1240, 3023901), (1348, 2781630), (1395, 2687912), (1685, 2225304), (1860, 2015934), (1994, 1880460), (2022, 1854420), (2232, 1679945), (2696, 1390815), (2790, 1343956), (2991, 1253640), (3033, 1236280), (3370, 1112652), (3720, 1007967), (3988, 940230), (4044, 927210), (4985, 752184), (5055, 741768), (5580, 671978), (5982, 626820), (6066, 618140), (6740, 556326), (7976, 470115), (8088, 463605), (8973, 417880), (9970, 376092), (10110, 370884), (10447, 358920), (11160, 335989), (11964, 313410), (12132, 309070), (13480, 278163), (14955, 250728), (15165, 247256), (17946, 208940), (19940, 188046), (20220, 185442), (20894, 179460), (23928, 156705), (24264, 154535), (29910, 125364), (30330, 123628), (30907, 121320), (31341, 119640), (35892, 104470), (39880, 94023), (40440, 92721), (41788, 89730), (44865, 83576), (52235, 71784), (59820, 62682), (60660, 61814)]