2249476560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1186

約数の個数: 240

約数和(自身を含む): 7886161920

約数和(自身を除く): 5636685360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 97, 120, 124, 144, 155, 180, 186, 194, 240, 248, 279, 291, 310, 360, 372, 388, 465, 485, 496, 558, 582, 620, 720, 744, 776, 873, 930, 970, 1039, 1116, 1164, 1240, 1395, 1455, 1488, 1552, 1746, 1860, 1940, 2078, 2232, 2328, 2480, 2790, 2910, 3007, 3117, 3492, 3720, 3880, 4156, 4365, 4464, 4656, 5195, 5580, 5820, 6014, 6234, 6984, 7440, 7760, 8312, 8730, 9021, 9351, 10390, 11160, 11640, 12028, 12468, 13968, 15035, 15585, 16624, 17460, 18042, 18702, 20780, 22320, 23280, 24056, 24936, 27063, 30070, 31170, 32209, 34920, 36084, 37404, 41560, 45105, 46755, 48112, 49872, 54126, 60140, 62340, 64418, 69840, 72168, 74808, 83120, 90210, 93510, 96627, 100783, 108252, 120280, 124680, 128836, 135315, 144336, 149616, 161045, 180420, 187020, 193254, 201566, 216504, 240560, 249360, 257672, 270630, 289881, 302349, 322090, 360840, 374040, 386508, 403132, 433008, 483135, 503915, 515344, 541260, 579762, 604698, 644180, 721680, 748080, 773016, 806264, 907047, 966270, 1007830, 1082520, 1159524, 1209396, 1288360, 1449405, 1511745, 1546032, 1612528, 1814094, 1932540, 2015660, 2165040, 2319048, 2418792, 2576720, 2898810, 3023490, 3124273, 3628188, 3865080, 4031320, 4535235, 4638096, 4837584, 5797620, 6046980, 6248546, 7256376, 7730160, 8062640, 9070470, 9372819, 11595240, 12093960, 12497092, 14512752, 15621365, 18140940, 18745638, 23190480, 24187920, 24994184, 28118457, 31242730, 36281880, 37491276, 46864095, 49988368, 56236914, 62485460, 72563760, 74982552, 93728190, 112473828, 124970920, 140592285, 149965104, 187456380, 224947656, 249941840, 281184570, 374912760, 449895312, 562369140, 749825520, 1124738280, 2249476560]

約数ペア:

[(1, 2249476560), (2, 1124738280), (3, 749825520), (4, 562369140), (5, 449895312), (6, 374912760), (8, 281184570), (9, 249941840), (10, 224947656), (12, 187456380), (15, 149965104), (16, 140592285), (18, 124970920), (20, 112473828), (24, 93728190), (30, 74982552), (31, 72563760), (36, 62485460), (40, 56236914), (45, 49988368), (48, 46864095), (60, 37491276), (62, 36281880), (72, 31242730), (80, 28118457), (90, 24994184), (93, 24187920), (97, 23190480), (120, 18745638), (124, 18140940), (144, 15621365), (155, 14512752), (180, 12497092), (186, 12093960), (194, 11595240), (240, 9372819), (248, 9070470), (279, 8062640), (291, 7730160), (310, 7256376), (360, 6248546), (372, 6046980), (388, 5797620), (465, 4837584), (485, 4638096), (496, 4535235), (558, 4031320), (582, 3865080), (620, 3628188), (720, 3124273), (744, 3023490), (776, 2898810), (873, 2576720), (930, 2418792), (970, 2319048), (1039, 2165040), (1116, 2015660), (1164, 1932540), (1240, 1814094), (1395, 1612528), (1455, 1546032), (1488, 1511745), (1552, 1449405), (1746, 1288360), (1860, 1209396), (1940, 1159524), (2078, 1082520), (2232, 1007830), (2328, 966270), (2480, 907047), (2790, 806264), (2910, 773016), (3007, 748080), (3117, 721680), (3492, 644180), (3720, 604698), (3880, 579762), (4156, 541260), (4365, 515344), (4464, 503915), (4656, 483135), (5195, 433008), (5580, 403132), (5820, 386508), (6014, 374040), (6234, 360840), (6984, 322090), (7440, 302349), (7760, 289881), (8312, 270630), (8730, 257672), (9021, 249360), (9351, 240560), (10390, 216504), (11160, 201566), (11640, 193254), (12028, 187020), (12468, 180420), (13968, 161045), (15035, 149616), (15585, 144336), (16624, 135315), (17460, 128836), (18042, 124680), (18702, 120280), (20780, 108252), (22320, 100783), (23280, 96627), (24056, 93510), (24936, 90210), (27063, 83120), (30070, 74808), (31170, 72168), (32209, 69840), (34920, 64418), (36084, 62340), (37404, 60140), (41560, 54126), (45105, 49872), (46755, 48112)]