2205026280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 256

約数和(自身を含む): 7708262400

約数和(自身を除く): 5503236120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 67, 72, 90, 93, 108, 120, 124, 134, 135, 155, 180, 186, 201, 216, 248, 268, 270, 279, 310, 335, 360, 372, 402, 465, 536, 540, 558, 603, 620, 670, 744, 804, 837, 930, 983, 1005, 1080, 1116, 1206, 1240, 1340, 1395, 1608, 1674, 1809, 1860, 1966, 2010, 2077, 2232, 2412, 2680, 2790, 2949, 3015, 3348, 3618, 3720, 3932, 4020, 4154, 4185, 4824, 4915, 5580, 5898, 6030, 6231, 6696, 7236, 7864, 8040, 8308, 8370, 8847, 9045, 9830, 10385, 11160, 11796, 12060, 12462, 14472, 14745, 16616, 16740, 17694, 18090, 18693, 19660, 20770, 23592, 24120, 24924, 26541, 29490, 30473, 31155, 33480, 35388, 36180, 37386, 39320, 41540, 44235, 49848, 53082, 56079, 58980, 60946, 62310, 65861, 70776, 72360, 74772, 83080, 88470, 91419, 93465, 106164, 112158, 117960, 121892, 124620, 131722, 132705, 149544, 152365, 176940, 182838, 186930, 197583, 212328, 224316, 243784, 249240, 263444, 265410, 274257, 280395, 304730, 329305, 353880, 365676, 373860, 395166, 448632, 457095, 526888, 530820, 548514, 560790, 592749, 609460, 658610, 731352, 747720, 790332, 822771, 914190, 987915, 1061640, 1097028, 1121580, 1185498, 1218920, 1317220, 1371285, 1580664, 1645542, 1778247, 1828380, 1975830, 2041691, 2194056, 2243160, 2370996, 2634440, 2742570, 2963745, 3291084, 3556494, 3656760, 3951660, 4083382, 4113855, 4741992, 5485140, 5927490, 6125073, 6582168, 7112988, 7903320, 8166764, 8227710, 8891235, 10208455, 10970280, 11854980, 12250146, 14225976, 16333528, 16455420, 17782470, 18375219, 20416910, 23709960, 24500292, 30625365, 32910840, 35564940, 36750438, 40833820, 49000584, 55125657, 61250730, 71129880, 73500876, 81667640, 91876095, 110251314, 122501460, 147001752, 183752190, 220502628, 245002920, 275628285, 367504380, 441005256, 551256570, 735008760, 1102513140, 2205026280]

約数ペア:

[(1, 2205026280), (2, 1102513140), (3, 735008760), (4, 551256570), (5, 441005256), (6, 367504380), (8, 275628285), (9, 245002920), (10, 220502628), (12, 183752190), (15, 147001752), (18, 122501460), (20, 110251314), (24, 91876095), (27, 81667640), (30, 73500876), (31, 71129880), (36, 61250730), (40, 55125657), (45, 49000584), (54, 40833820), (60, 36750438), (62, 35564940), (67, 32910840), (72, 30625365), (90, 24500292), (93, 23709960), (108, 20416910), (120, 18375219), (124, 17782470), (134, 16455420), (135, 16333528), (155, 14225976), (180, 12250146), (186, 11854980), (201, 10970280), (216, 10208455), (248, 8891235), (268, 8227710), (270, 8166764), (279, 7903320), (310, 7112988), (335, 6582168), (360, 6125073), (372, 5927490), (402, 5485140), (465, 4741992), (536, 4113855), (540, 4083382), (558, 3951660), (603, 3656760), (620, 3556494), (670, 3291084), (744, 2963745), (804, 2742570), (837, 2634440), (930, 2370996), (983, 2243160), (1005, 2194056), (1080, 2041691), (1116, 1975830), (1206, 1828380), (1240, 1778247), (1340, 1645542), (1395, 1580664), (1608, 1371285), (1674, 1317220), (1809, 1218920), (1860, 1185498), (1966, 1121580), (2010, 1097028), (2077, 1061640), (2232, 987915), (2412, 914190), (2680, 822771), (2790, 790332), (2949, 747720), (3015, 731352), (3348, 658610), (3618, 609460), (3720, 592749), (3932, 560790), (4020, 548514), (4154, 530820), (4185, 526888), (4824, 457095), (4915, 448632), (5580, 395166), (5898, 373860), (6030, 365676), (6231, 353880), (6696, 329305), (7236, 304730), (7864, 280395), (8040, 274257), (8308, 265410), (8370, 263444), (8847, 249240), (9045, 243784), (9830, 224316), (10385, 212328), (11160, 197583), (11796, 186930), (12060, 182838), (12462, 176940), (14472, 152365), (14745, 149544), (16616, 132705), (16740, 131722), (17694, 124620), (18090, 121892), (18693, 117960), (19660, 112158), (20770, 106164), (23592, 93465), (24120, 91419), (24924, 88470), (26541, 83080), (29490, 74772), (30473, 72360), (31155, 70776), (33480, 65861), (35388, 62310), (36180, 60946), (37386, 58980), (39320, 56079), (41540, 53082), (44235, 49848)]