1667423640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 5414584320

約数和(自身を除く): 3747160680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 71, 92, 115, 120, 127, 134, 138, 142, 184, 201, 213, 230, 254, 268, 276, 284, 335, 345, 355, 381, 402, 426, 460, 508, 536, 552, 568, 635, 670, 690, 710, 762, 804, 852, 920, 1005, 1016, 1065, 1270, 1340, 1380, 1420, 1524, 1541, 1608, 1633, 1704, 1905, 2010, 2130, 2540, 2680, 2760, 2840, 2921, 3048, 3082, 3266, 3810, 4020, 4260, 4623, 4757, 4899, 5080, 5842, 6164, 6532, 7620, 7705, 8040, 8165, 8509, 8520, 8763, 9017, 9246, 9514, 9798, 11684, 12328, 13064, 14271, 14605, 15240, 15410, 16330, 17018, 17526, 18034, 18492, 19028, 19596, 23115, 23368, 23785, 24495, 25527, 27051, 28542, 29210, 30820, 32660, 34036, 35052, 36068, 36984, 38056, 39192, 42545, 43815, 45085, 46230, 47570, 48990, 51054, 54102, 57084, 58420, 61640, 65320, 68072, 70104, 71355, 72136, 85090, 87630, 90170, 92460, 95140, 97980, 102108, 108204, 109411, 114168, 116840, 127635, 135255, 142710, 170180, 175260, 180340, 184920, 190280, 195707, 195960, 204216, 207391, 216408, 218822, 255270, 270510, 285420, 328233, 340360, 350520, 360680, 391414, 414782, 437644, 510540, 541020, 547055, 570840, 587121, 604139, 622173, 656466, 782828, 829564, 875288, 978535, 1021080, 1036955, 1082040, 1094110, 1174242, 1208278, 1244346, 1312932, 1565656, 1641165, 1659128, 1812417, 1957070, 2073910, 2188220, 2348484, 2416556, 2488692, 2625864, 2935605, 3020695, 3110865, 3282330, 3624834, 3914140, 4147820, 4376440, 4696968, 4833112, 4977384, 5871210, 6041390, 6221730, 6564660, 7249668, 7828280, 8295640, 9062085, 11742420, 12082780, 12443460, 13129320, 13895197, 14499336, 18124170, 23484840, 24165560, 24886920, 27790394, 36248340, 41685591, 55580788, 69475985, 72496680, 83371182, 111161576, 138951970, 166742364, 208427955, 277903940, 333484728, 416855910, 555807880, 833711820, 1667423640]

約数ペア:

[(1, 1667423640), (2, 833711820), (3, 555807880), (4, 416855910), (5, 333484728), (6, 277903940), (8, 208427955), (10, 166742364), (12, 138951970), (15, 111161576), (20, 83371182), (23, 72496680), (24, 69475985), (30, 55580788), (40, 41685591), (46, 36248340), (60, 27790394), (67, 24886920), (69, 24165560), (71, 23484840), (92, 18124170), (115, 14499336), (120, 13895197), (127, 13129320), (134, 12443460), (138, 12082780), (142, 11742420), (184, 9062085), (201, 8295640), (213, 7828280), (230, 7249668), (254, 6564660), (268, 6221730), (276, 6041390), (284, 5871210), (335, 4977384), (345, 4833112), (355, 4696968), (381, 4376440), (402, 4147820), (426, 3914140), (460, 3624834), (508, 3282330), (536, 3110865), (552, 3020695), (568, 2935605), (635, 2625864), (670, 2488692), (690, 2416556), (710, 2348484), (762, 2188220), (804, 2073910), (852, 1957070), (920, 1812417), (1005, 1659128), (1016, 1641165), (1065, 1565656), (1270, 1312932), (1340, 1244346), (1380, 1208278), (1420, 1174242), (1524, 1094110), (1541, 1082040), (1608, 1036955), (1633, 1021080), (1704, 978535), (1905, 875288), (2010, 829564), (2130, 782828), (2540, 656466), (2680, 622173), (2760, 604139), (2840, 587121), (2921, 570840), (3048, 547055), (3082, 541020), (3266, 510540), (3810, 437644), (4020, 414782), (4260, 391414), (4623, 360680), (4757, 350520), (4899, 340360), (5080, 328233), (5842, 285420), (6164, 270510), (6532, 255270), (7620, 218822), (7705, 216408), (8040, 207391), (8165, 204216), (8509, 195960), (8520, 195707), (8763, 190280), (9017, 184920), (9246, 180340), (9514, 175260), (9798, 170180), (11684, 142710), (12328, 135255), (13064, 127635), (14271, 116840), (14605, 114168), (15240, 109411), (15410, 108204), (16330, 102108), (17018, 97980), (17526, 95140), (18034, 92460), (18492, 90170), (19028, 87630), (19596, 85090), (23115, 72136), (23368, 71355), (23785, 70104), (24495, 68072), (25527, 65320), (27051, 61640), (28542, 58420), (29210, 57084), (30820, 54102), (32660, 51054), (34036, 48990), (35052, 47570), (36068, 46230), (36984, 45085), (38056, 43815), (39192, 42545)]