4399693920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1986

約数の個数: 288

約数和(自身を含む): 15895885824

約数和(自身を除く): 11496191904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 71, 72, 80, 90, 92, 96, 115, 120, 138, 142, 144, 160, 180, 184, 207, 213, 230, 240, 276, 284, 288, 345, 355, 360, 368, 414, 426, 460, 480, 552, 568, 639, 690, 710, 720, 736, 828, 852, 920, 1035, 1065, 1104, 1136, 1278, 1380, 1420, 1440, 1633, 1656, 1704, 1840, 1871, 2070, 2130, 2208, 2272, 2556, 2760, 2840, 3195, 3266, 3312, 3408, 3680, 3742, 4140, 4260, 4899, 5112, 5520, 5613, 5680, 6390, 6532, 6624, 6816, 7484, 8165, 8280, 8520, 9355, 9798, 10224, 11040, 11226, 11360, 12780, 13064, 14697, 14968, 16330, 16560, 16839, 17040, 18710, 19596, 20448, 22452, 24495, 25560, 26128, 28065, 29394, 29936, 32660, 33120, 33678, 34080, 37420, 39192, 43033, 44904, 48990, 51120, 52256, 56130, 58788, 59872, 65320, 67356, 73485, 74840, 78384, 84195, 86066, 89808, 97980, 102240, 112260, 117576, 129099, 130640, 132841, 134712, 146970, 149680, 156768, 168390, 172132, 179616, 195960, 215165, 224520, 235152, 258198, 261280, 265682, 269424, 293940, 299360, 336780, 344264, 387297, 391920, 398523, 430330, 449040, 470304, 516396, 531364, 538848, 587880, 645495, 664205, 673560, 688528, 774594, 783840, 797046, 860660, 898080, 1032792, 1062728, 1175760, 1195569, 1290990, 1328410, 1347120, 1377056, 1549188, 1594092, 1721320, 1936485, 1992615, 2065584, 2125456, 2351520, 2391138, 2581980, 2656820, 2694240, 3055343, 3098376, 3188184, 3442640, 3872970, 3985230, 4131168, 4250912, 4782276, 5163960, 5313640, 5977845, 6110686, 6196752, 6376368, 6885280, 7745940, 7970460, 9166029, 9564552, 10327920, 10627280, 11955690, 12221372, 12393504, 12752736, 15276715, 15491880, 15940920, 18332058, 19129104, 20655840, 21254560, 23911380, 24442744, 27498087, 30553430, 30983760, 31881840, 36664116, 38258208, 45830145, 47822760, 48885488, 54996174, 61106860, 61967520, 63763680, 73328232, 91660290, 95645520, 97770976, 109992348, 122213720, 137490435, 146656464, 183320580, 191291040, 219984696, 244427440, 274980870, 293312928, 366641160, 439969392, 488854880, 549961740, 733282320, 879938784, 1099923480, 1466564640, 2199846960, 4399693920]

約数ペア:

[(1, 4399693920), (2, 2199846960), (3, 1466564640), (4, 1099923480), (5, 879938784), (6, 733282320), (8, 549961740), (9, 488854880), (10, 439969392), (12, 366641160), (15, 293312928), (16, 274980870), (18, 244427440), (20, 219984696), (23, 191291040), (24, 183320580), (30, 146656464), (32, 137490435), (36, 122213720), (40, 109992348), (45, 97770976), (46, 95645520), (48, 91660290), (60, 73328232), (69, 63763680), (71, 61967520), (72, 61106860), (80, 54996174), (90, 48885488), (92, 47822760), (96, 45830145), (115, 38258208), (120, 36664116), (138, 31881840), (142, 30983760), (144, 30553430), (160, 27498087), (180, 24442744), (184, 23911380), (207, 21254560), (213, 20655840), (230, 19129104), (240, 18332058), (276, 15940920), (284, 15491880), (288, 15276715), (345, 12752736), (355, 12393504), (360, 12221372), (368, 11955690), (414, 10627280), (426, 10327920), (460, 9564552), (480, 9166029), (552, 7970460), (568, 7745940), (639, 6885280), (690, 6376368), (710, 6196752), (720, 6110686), (736, 5977845), (828, 5313640), (852, 5163960), (920, 4782276), (1035, 4250912), (1065, 4131168), (1104, 3985230), (1136, 3872970), (1278, 3442640), (1380, 3188184), (1420, 3098376), (1440, 3055343), (1633, 2694240), (1656, 2656820), (1704, 2581980), (1840, 2391138), (1871, 2351520), (2070, 2125456), (2130, 2065584), (2208, 1992615), (2272, 1936485), (2556, 1721320), (2760, 1594092), (2840, 1549188), (3195, 1377056), (3266, 1347120), (3312, 1328410), (3408, 1290990), (3680, 1195569), (3742, 1175760), (4140, 1062728), (4260, 1032792), (4899, 898080), (5112, 860660), (5520, 797046), (5613, 783840), (5680, 774594), (6390, 688528), (6532, 673560), (6624, 664205), (6816, 645495), (7484, 587880), (8165, 538848), (8280, 531364), (8520, 516396), (9355, 470304), (9798, 449040), (10224, 430330), (11040, 398523), (11226, 391920), (11360, 387297), (12780, 344264), (13064, 336780), (14697, 299360), (14968, 293940), (16330, 269424), (16560, 265682), (16839, 261280), (17040, 258198), (18710, 235152), (19596, 224520), (20448, 215165), (22452, 195960), (24495, 179616), (25560, 172132), (26128, 168390), (28065, 156768), (29394, 149680), (29936, 146970), (32660, 134712), (33120, 132841), (33678, 130640), (34080, 129099), (37420, 117576), (39192, 112260), (43033, 102240), (44904, 97980), (48990, 89808), (51120, 86066), (52256, 84195), (56130, 78384), (58788, 74840), (59872, 73485), (65320, 67356)]