23980251960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109379}}^1$

素因数の和:109435

約数の個数: 256

約数和(自身を含む): 94504320000

約数和(自身を除く): 70524068040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 12180, 14616, 15660, 18270, 21924, 24360, 27405, 31320, 36540, 43848, 54810, 73080, 109379, 109620, 218758, 219240, 328137, 437516, 546895, 656274, 765653, 875032, 984411, 1093790, 1312548, 1531306, 1640685, 1968822, 2187580, 2296959, 2625096, 2953233, 3062612, 3171991, 3281370, 3828265, 3937644, 4375160, 4593918, 4922055, 5906466, 6125224, 6343982, 6562740, 6890877, 7656530, 7875288, 9187836, 9515973, 9844110, 11484795, 11812932, 12687964, 13125480, 13781754, 14766165, 15313060, 15859955, 18375672, 19031946, 19688220, 20672631, 22203937, 22969590, 23625864, 25375928, 27563508, 28547919, 29532330, 30626120, 31719910, 34454385, 38063892, 39376440, 41345262, 44407874, 45939180, 47579865, 55127016, 57095838, 59064660, 63439820, 66611811, 68908770, 76127784, 82690524, 85643757, 88815748, 91878360, 95159730, 103363155, 111019685, 114191676, 118129320, 126879640, 133223622, 137817540, 142739595, 165381048, 171287514, 177631496, 190319460, 199835433, 206726310, 222039370, 228383352, 266447244, 275635080, 285479190, 333059055, 342575028, 380638920, 399670866, 413452620, 428218785, 444078740, 532894488, 570958380, 599506299, 666118110, 685150056, 799341732, 826905240, 856437570, 888157480, 999177165, 1141916760, 1199012598, 1332236220, 1598683464, 1712875140, 1998354330, 2398025196, 2664472440, 2997531495, 3425750280, 3996708660, 4796050392, 5995062990, 7993417320, 11990125980, 23980251960]

約数ペア:

[(1, 23980251960), (2, 11990125980), (3, 7993417320), (4, 5995062990), (5, 4796050392), (6, 3996708660), (7, 3425750280), (8, 2997531495), (9, 2664472440), (10, 2398025196), (12, 1998354330), (14, 1712875140), (15, 1598683464), (18, 1332236220), (20, 1199012598), (21, 1141916760), (24, 999177165), (27, 888157480), (28, 856437570), (29, 826905240), (30, 799341732), (35, 685150056), (36, 666118110), (40, 599506299), (42, 570958380), (45, 532894488), (54, 444078740), (56, 428218785), (58, 413452620), (60, 399670866), (63, 380638920), (70, 342575028), (72, 333059055), (84, 285479190), (87, 275635080), (90, 266447244), (105, 228383352), (108, 222039370), (116, 206726310), (120, 199835433), (126, 190319460), (135, 177631496), (140, 171287514), (145, 165381048), (168, 142739595), (174, 137817540), (180, 133223622), (189, 126879640), (203, 118129320), (210, 114191676), (216, 111019685), (232, 103363155), (252, 95159730), (261, 91878360), (270, 88815748), (280, 85643757), (290, 82690524), (315, 76127784), (348, 68908770), (360, 66611811), (378, 63439820), (406, 59064660), (420, 57095838), (435, 55127016), (504, 47579865), (522, 45939180), (540, 44407874), (580, 41345262), (609, 39376440), (630, 38063892), (696, 34454385), (756, 31719910), (783, 30626120), (812, 29532330), (840, 28547919), (870, 27563508), (945, 25375928), (1015, 23625864), (1044, 22969590), (1080, 22203937), (1160, 20672631), (1218, 19688220), (1260, 19031946), (1305, 18375672), (1512, 15859955), (1566, 15313060), (1624, 14766165), (1740, 13781754), (1827, 13125480), (1890, 12687964), (2030, 11812932), (2088, 11484795), (2436, 9844110), (2520, 9515973), (2610, 9187836), (3045, 7875288), (3132, 7656530), (3480, 6890877), (3654, 6562740), (3780, 6343982), (3915, 6125224), (4060, 5906466), (4872, 4922055), (5220, 4593918), (5481, 4375160), (6090, 3937644), (6264, 3828265), (7308, 3281370), (7560, 3171991), (7830, 3062612), (8120, 2953233), (9135, 2625096), (10440, 2296959), (10962, 2187580), (12180, 1968822), (14616, 1640685), (15660, 1531306), (18270, 1312548), (21924, 1093790), (24360, 984411), (27405, 875032), (31320, 765653), (36540, 656274), (43848, 546895), (54810, 437516), (73080, 328137), (109379, 219240), (109620, 218758)]