2807327040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1553}}^1$

素因数の和:1849

約数の個数: 224

約数和(自身を含む): 10231038720

約数和(自身を除く): 7423711680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 269, 280, 320, 336, 420, 448, 480, 538, 560, 672, 807, 840, 960, 1076, 1120, 1344, 1345, 1553, 1614, 1680, 1883, 2152, 2240, 2690, 3106, 3228, 3360, 3766, 4035, 4304, 4659, 5380, 5649, 6212, 6456, 6720, 7532, 7765, 8070, 8608, 9318, 9415, 10760, 10871, 11298, 12424, 12912, 15064, 15530, 16140, 17216, 18636, 18830, 21520, 21742, 22596, 23295, 24848, 25824, 28245, 30128, 31060, 32280, 32613, 37272, 37660, 43040, 43484, 45192, 46590, 49696, 51648, 54355, 56490, 60256, 62120, 64560, 65226, 74544, 75320, 86080, 86968, 90384, 93180, 99392, 108710, 112980, 120512, 124240, 129120, 130452, 149088, 150640, 163065, 173936, 180768, 186360, 217420, 225960, 248480, 258240, 260904, 298176, 301280, 326130, 347872, 361536, 372720, 417757, 434840, 451920, 496960, 521808, 602560, 652260, 695744, 745440, 835514, 869680, 903840, 1043616, 1253271, 1304520, 1490880, 1671028, 1739360, 1807680, 2087232, 2088785, 2506542, 2609040, 2924299, 3342056, 3478720, 4177570, 5013084, 5218080, 5848598, 6266355, 6684112, 8355140, 8772897, 10026168, 10436160, 11697196, 12532710, 13368224, 14621495, 16710280, 17545794, 20052336, 23394392, 25065420, 26736448, 29242990, 33420560, 35091588, 40104672, 43864485, 46788784, 50130840, 58485980, 66841120, 70183176, 80209344, 87728970, 93577568, 100261680, 116971960, 133682240, 140366352, 175457940, 187155136, 200523360, 233943920, 280732704, 350915880, 401046720, 467887840, 561465408, 701831760, 935775680, 1403663520, 2807327040]

約数ペア:

[(1, 2807327040), (2, 1403663520), (3, 935775680), (4, 701831760), (5, 561465408), (6, 467887840), (7, 401046720), (8, 350915880), (10, 280732704), (12, 233943920), (14, 200523360), (15, 187155136), (16, 175457940), (20, 140366352), (21, 133682240), (24, 116971960), (28, 100261680), (30, 93577568), (32, 87728970), (35, 80209344), (40, 70183176), (42, 66841120), (48, 58485980), (56, 50130840), (60, 46788784), (64, 43864485), (70, 40104672), (80, 35091588), (84, 33420560), (96, 29242990), (105, 26736448), (112, 25065420), (120, 23394392), (140, 20052336), (160, 17545794), (168, 16710280), (192, 14621495), (210, 13368224), (224, 12532710), (240, 11697196), (269, 10436160), (280, 10026168), (320, 8772897), (336, 8355140), (420, 6684112), (448, 6266355), (480, 5848598), (538, 5218080), (560, 5013084), (672, 4177570), (807, 3478720), (840, 3342056), (960, 2924299), (1076, 2609040), (1120, 2506542), (1344, 2088785), (1345, 2087232), (1553, 1807680), (1614, 1739360), (1680, 1671028), (1883, 1490880), (2152, 1304520), (2240, 1253271), (2690, 1043616), (3106, 903840), (3228, 869680), (3360, 835514), (3766, 745440), (4035, 695744), (4304, 652260), (4659, 602560), (5380, 521808), (5649, 496960), (6212, 451920), (6456, 434840), (6720, 417757), (7532, 372720), (7765, 361536), (8070, 347872), (8608, 326130), (9318, 301280), (9415, 298176), (10760, 260904), (10871, 258240), (11298, 248480), (12424, 225960), (12912, 217420), (15064, 186360), (15530, 180768), (16140, 173936), (17216, 163065), (18636, 150640), (18830, 149088), (21520, 130452), (21742, 129120), (22596, 124240), (23295, 120512), (24848, 112980), (25824, 108710), (28245, 99392), (30128, 93180), (31060, 90384), (32280, 86968), (32613, 86080), (37272, 75320), (37660, 74544), (43040, 65226), (43484, 64560), (45192, 62120), (46590, 60256), (49696, 56490), (51648, 54355)]