28069430760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{49069}}^1$

素因数の和:49320

約数の個数: 192

約数和(自身を含む): 104719305600

約数和(自身を除く): 76649874840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 227, 252, 280, 315, 360, 420, 454, 504, 630, 681, 840, 908, 1135, 1260, 1362, 1589, 1816, 2043, 2270, 2520, 2724, 3178, 3405, 4086, 4540, 4767, 5448, 6356, 6810, 7945, 8172, 9080, 9534, 10215, 12712, 13620, 14301, 15890, 16344, 19068, 20430, 23835, 27240, 28602, 31780, 38136, 40860, 47670, 49069, 57204, 63560, 71505, 81720, 95340, 98138, 114408, 143010, 147207, 190680, 196276, 245345, 286020, 294414, 343483, 392552, 441621, 490690, 572040, 588828, 686966, 736035, 883242, 981380, 1030449, 1177656, 1373932, 1472070, 1717415, 1766484, 1962760, 2060898, 2208105, 2747864, 2944140, 3091347, 3434830, 3532968, 4121796, 4416210, 5152245, 5888280, 6182694, 6869660, 8243592, 8832420, 10304490, 11138663, 12365388, 13739320, 15456735, 17664840, 20608980, 22277326, 24730776, 30913470, 33415989, 41217960, 44554652, 55693315, 61826940, 66831978, 77970641, 89109304, 100247967, 111386630, 123653880, 133663956, 155941282, 167079945, 200495934, 222773260, 233911923, 267327912, 311882564, 334159890, 389853205, 400991868, 445546520, 467823846, 501239835, 623765128, 668319780, 701735769, 779706410, 801983736, 935647692, 1002479670, 1169559615, 1336639560, 1403471538, 1559412820, 1871295384, 2004959340, 2339119230, 2806943076, 3118825640, 3508678845, 4009918680, 4678238460, 5613886152, 7017357690, 9356476920, 14034715380, 28069430760]

約数ペア:

[(1, 28069430760), (2, 14034715380), (3, 9356476920), (4, 7017357690), (5, 5613886152), (6, 4678238460), (7, 4009918680), (8, 3508678845), (9, 3118825640), (10, 2806943076), (12, 2339119230), (14, 2004959340), (15, 1871295384), (18, 1559412820), (20, 1403471538), (21, 1336639560), (24, 1169559615), (28, 1002479670), (30, 935647692), (35, 801983736), (36, 779706410), (40, 701735769), (42, 668319780), (45, 623765128), (56, 501239835), (60, 467823846), (63, 445546520), (70, 400991868), (72, 389853205), (84, 334159890), (90, 311882564), (105, 267327912), (120, 233911923), (126, 222773260), (140, 200495934), (168, 167079945), (180, 155941282), (210, 133663956), (227, 123653880), (252, 111386630), (280, 100247967), (315, 89109304), (360, 77970641), (420, 66831978), (454, 61826940), (504, 55693315), (630, 44554652), (681, 41217960), (840, 33415989), (908, 30913470), (1135, 24730776), (1260, 22277326), (1362, 20608980), (1589, 17664840), (1816, 15456735), (2043, 13739320), (2270, 12365388), (2520, 11138663), (2724, 10304490), (3178, 8832420), (3405, 8243592), (4086, 6869660), (4540, 6182694), (4767, 5888280), (5448, 5152245), (6356, 4416210), (6810, 4121796), (7945, 3532968), (8172, 3434830), (9080, 3091347), (9534, 2944140), (10215, 2747864), (12712, 2208105), (13620, 2060898), (14301, 1962760), (15890, 1766484), (16344, 1717415), (19068, 1472070), (20430, 1373932), (23835, 1177656), (27240, 1030449), (28602, 981380), (31780, 883242), (38136, 736035), (40860, 686966), (47670, 588828), (49069, 572040), (57204, 490690), (63560, 441621), (71505, 392552), (81720, 343483), (95340, 294414), (98138, 286020), (114408, 245345), (143010, 196276), (147207, 190680)]