2122627680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7121}}^1$

素因数の和:7171

約数の個数: 240

約数和(自身を含む): 7817904864

約数和(自身を除く): 5695277184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5520, 6210, 6480, 6624, 7121, 7452, 8280, 9315, 9936, 11040, 12420, 12960, 14242, 14904, 16560, 18630, 19872, 21363, 24840, 28484, 29808, 33120, 35605, 37260, 42726, 49680, 56968, 59616, 64089, 71210, 74520, 85452, 99360, 106815, 113936, 128178, 142420, 149040, 163783, 170904, 192267, 213630, 227872, 256356, 284840, 298080, 320445, 327566, 341808, 384534, 427260, 491349, 512712, 569680, 576801, 640890, 655132, 683616, 769068, 818915, 854520, 961335, 982698, 1025424, 1139360, 1153602, 1281780, 1310264, 1474047, 1538136, 1637830, 1709040, 1922670, 1965396, 2050848, 2307204, 2456745, 2563560, 2620528, 2884005, 2948094, 3076272, 3275660, 3418080, 3845340, 3930792, 4422141, 4614408, 4913490, 5127120, 5241056, 5768010, 5896188, 6152544, 6551320, 7370235, 7690680, 7861584, 8844282, 9228816, 9826980, 10254240, 11536020, 11792376, 13102640, 13266423, 14740470, 15381360, 15723168, 17688564, 18457632, 19653960, 22110705, 23072040, 23584752, 26205280, 26532846, 29480940, 30762720, 35377128, 39307920, 44221410, 46144080, 47169504, 53065692, 58961880, 66332115, 70754256, 78615840, 88442820, 92288160, 106131384, 117923760, 132664230, 141508512, 176885640, 212262768, 235847520, 265328460, 353771280, 424525536, 530656920, 707542560, 1061313840, 2122627680]

約数ペア:

[(1, 2122627680), (2, 1061313840), (3, 707542560), (4, 530656920), (5, 424525536), (6, 353771280), (8, 265328460), (9, 235847520), (10, 212262768), (12, 176885640), (15, 141508512), (16, 132664230), (18, 117923760), (20, 106131384), (23, 92288160), (24, 88442820), (27, 78615840), (30, 70754256), (32, 66332115), (36, 58961880), (40, 53065692), (45, 47169504), (46, 46144080), (48, 44221410), (54, 39307920), (60, 35377128), (69, 30762720), (72, 29480940), (80, 26532846), (81, 26205280), (90, 23584752), (92, 23072040), (96, 22110705), (108, 19653960), (115, 18457632), (120, 17688564), (135, 15723168), (138, 15381360), (144, 14740470), (160, 13266423), (162, 13102640), (180, 11792376), (184, 11536020), (207, 10254240), (216, 9826980), (230, 9228816), (240, 8844282), (270, 7861584), (276, 7690680), (288, 7370235), (324, 6551320), (345, 6152544), (360, 5896188), (368, 5768010), (405, 5241056), (414, 5127120), (432, 4913490), (460, 4614408), (480, 4422141), (540, 3930792), (552, 3845340), (621, 3418080), (648, 3275660), (690, 3076272), (720, 2948094), (736, 2884005), (810, 2620528), (828, 2563560), (864, 2456745), (920, 2307204), (1035, 2050848), (1080, 1965396), (1104, 1922670), (1242, 1709040), (1296, 1637830), (1380, 1538136), (1440, 1474047), (1620, 1310264), (1656, 1281780), (1840, 1153602), (1863, 1139360), (2070, 1025424), (2160, 982698), (2208, 961335), (2484, 854520), (2592, 818915), (2760, 769068), (3105, 683616), (3240, 655132), (3312, 640890), (3680, 576801), (3726, 569680), (4140, 512712), (4320, 491349), (4968, 427260), (5520, 384534), (6210, 341808), (6480, 327566), (6624, 320445), (7121, 298080), (7452, 284840), (8280, 256356), (9315, 227872), (9936, 213630), (11040, 192267), (12420, 170904), (12960, 163783), (14242, 149040), (14904, 142420), (16560, 128178), (18630, 113936), (19872, 106815), (21363, 99360), (24840, 85452), (28484, 74520), (29808, 71210), (33120, 64089), (35605, 59616), (37260, 56968), (42726, 49680)]