2330691440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 6946269696

約数和(自身を除く): 4615578256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 73, 77, 80, 88, 110, 112, 140, 142, 146, 154, 176, 220, 280, 284, 292, 308, 355, 365, 385, 440, 497, 511, 560, 568, 584, 616, 710, 730, 770, 781, 803, 880, 994, 1022, 1136, 1168, 1232, 1420, 1460, 1540, 1562, 1606, 1988, 2044, 2485, 2555, 2840, 2920, 3080, 3124, 3212, 3905, 3976, 4015, 4088, 4970, 5110, 5183, 5329, 5467, 5621, 5680, 5840, 6160, 6248, 6424, 7810, 7952, 8030, 8176, 9940, 10220, 10366, 10658, 10934, 11242, 12496, 12848, 15620, 16060, 19880, 20440, 20732, 21316, 21868, 22484, 25915, 26645, 27335, 28105, 31240, 32120, 36281, 37303, 39760, 40880, 41464, 42632, 43736, 44968, 51830, 53290, 54670, 56210, 57013, 58619, 62480, 64240, 72562, 74606, 82928, 85264, 87472, 89936, 103660, 106580, 109340, 112420, 114026, 117238, 145124, 149212, 181405, 186515, 207320, 213160, 218680, 224840, 228052, 234476, 285065, 290248, 293095, 298424, 362810, 373030, 378359, 399091, 410333, 414640, 426320, 437360, 449680, 456104, 468952, 570130, 580496, 586190, 596848, 725620, 746060, 756718, 798182, 820666, 912208, 937904, 1140260, 1172380, 1451240, 1492120, 1513436, 1596364, 1641332, 1891795, 1995455, 2051665, 2280520, 2344760, 2648513, 2902480, 2984240, 3026872, 3192728, 3282664, 3783590, 3990910, 4103330, 4161949, 4561040, 4689520, 5297026, 6053744, 6385456, 6565328, 7567180, 7981820, 8206660, 8323898, 10594052, 13242565, 15134360, 15963640, 16413320, 16647796, 20809745, 21188104, 26485130, 29133643, 30268720, 31927280, 32826640, 33295592, 41619490, 42376208, 52970260, 58267286, 66591184, 83238980, 105940520, 116534572, 145668215, 166477960, 211881040, 233069144, 291336430, 332955920, 466138288, 582672860, 1165345720, 2330691440]

約数ペア:

[(1, 2330691440), (2, 1165345720), (4, 582672860), (5, 466138288), (7, 332955920), (8, 291336430), (10, 233069144), (11, 211881040), (14, 166477960), (16, 145668215), (20, 116534572), (22, 105940520), (28, 83238980), (35, 66591184), (40, 58267286), (44, 52970260), (55, 42376208), (56, 41619490), (70, 33295592), (71, 32826640), (73, 31927280), (77, 30268720), (80, 29133643), (88, 26485130), (110, 21188104), (112, 20809745), (140, 16647796), (142, 16413320), (146, 15963640), (154, 15134360), (176, 13242565), (220, 10594052), (280, 8323898), (284, 8206660), (292, 7981820), (308, 7567180), (355, 6565328), (365, 6385456), (385, 6053744), (440, 5297026), (497, 4689520), (511, 4561040), (560, 4161949), (568, 4103330), (584, 3990910), (616, 3783590), (710, 3282664), (730, 3192728), (770, 3026872), (781, 2984240), (803, 2902480), (880, 2648513), (994, 2344760), (1022, 2280520), (1136, 2051665), (1168, 1995455), (1232, 1891795), (1420, 1641332), (1460, 1596364), (1540, 1513436), (1562, 1492120), (1606, 1451240), (1988, 1172380), (2044, 1140260), (2485, 937904), (2555, 912208), (2840, 820666), (2920, 798182), (3080, 756718), (3124, 746060), (3212, 725620), (3905, 596848), (3976, 586190), (4015, 580496), (4088, 570130), (4970, 468952), (5110, 456104), (5183, 449680), (5329, 437360), (5467, 426320), (5621, 414640), (5680, 410333), (5840, 399091), (6160, 378359), (6248, 373030), (6424, 362810), (7810, 298424), (7952, 293095), (8030, 290248), (8176, 285065), (9940, 234476), (10220, 228052), (10366, 224840), (10658, 218680), (10934, 213160), (11242, 207320), (12496, 186515), (12848, 181405), (15620, 149212), (16060, 145124), (19880, 117238), (20440, 114026), (20732, 112420), (21316, 109340), (21868, 106580), (22484, 103660), (25915, 89936), (26645, 87472), (27335, 85264), (28105, 82928), (31240, 74606), (32120, 72562), (36281, 64240), (37303, 62480), (39760, 58619), (40880, 57013), (41464, 56210), (42632, 54670), (43736, 53290), (44968, 51830)]