8688576780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1367

約数の個数: 288

約数和(自身を含む): 29718771264

約数和(自身を除く): 21030194484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 113, 117, 130, 135, 156, 162, 180, 195, 226, 234, 243, 260, 270, 324, 339, 351, 390, 405, 452, 468, 486, 540, 565, 585, 678, 702, 780, 810, 972, 1017, 1053, 1130, 1170, 1215, 1217, 1356, 1404, 1469, 1620, 1695, 1755, 2034, 2106, 2260, 2340, 2430, 2434, 2938, 3051, 3159, 3390, 3510, 3651, 4068, 4212, 4407, 4860, 4868, 5085, 5265, 5876, 6085, 6102, 6318, 6780, 7020, 7302, 7345, 8814, 9153, 10170, 10530, 10953, 12170, 12204, 12636, 13221, 14604, 14690, 15255, 15795, 15821, 17628, 18255, 18306, 20340, 21060, 21906, 22035, 24340, 26442, 27459, 29380, 30510, 31590, 31642, 32859, 36510, 36612, 39663, 43812, 44070, 45765, 47463, 52884, 54765, 54918, 61020, 63180, 63284, 65718, 66105, 73020, 79105, 79326, 88140, 91530, 94926, 98577, 109530, 109836, 118989, 131436, 132210, 137295, 137521, 142389, 158210, 158652, 164295, 183060, 189852, 197154, 198315, 219060, 237315, 237978, 264420, 274590, 275042, 284778, 295731, 316420, 328590, 356967, 394308, 396630, 412563, 427167, 474630, 475956, 492885, 549180, 550084, 569556, 591462, 594945, 657180, 687605, 711945, 713934, 793260, 825126, 854334, 949260, 985770, 1182924, 1189890, 1237689, 1281501, 1375210, 1423890, 1427868, 1478655, 1650252, 1708668, 1784835, 1787773, 1971540, 2062815, 2135835, 2379780, 2475378, 2563002, 2750420, 2847780, 2957310, 3569670, 3575546, 3713067, 3844503, 4125630, 4271670, 4950756, 5126004, 5363319, 5914620, 6188445, 6407505, 7139340, 7151092, 7426134, 7689006, 8251260, 8543340, 8938865, 10726638, 11139201, 12376890, 12815010, 14852268, 15378012, 16089957, 17877730, 18565335, 19222515, 21453276, 22278402, 24753780, 25630020, 26816595, 32179914, 33417603, 35755460, 37130670, 38445030, 44556804, 48269871, 53633190, 55696005, 64359828, 66835206, 74261340, 76890060, 80449785, 96539742, 107266380, 111392010, 133670412, 144809613, 160899570, 167088015, 193079484, 222784020, 241349355, 289619226, 321799140, 334176030, 434428839, 482698710, 579238452, 668352060, 724048065, 868857678, 965397420, 1448096130, 1737715356, 2172144195, 2896192260, 4344288390, 8688576780]

約数ペア:

[(1, 8688576780), (2, 4344288390), (3, 2896192260), (4, 2172144195), (5, 1737715356), (6, 1448096130), (9, 965397420), (10, 868857678), (12, 724048065), (13, 668352060), (15, 579238452), (18, 482698710), (20, 434428839), (26, 334176030), (27, 321799140), (30, 289619226), (36, 241349355), (39, 222784020), (45, 193079484), (52, 167088015), (54, 160899570), (60, 144809613), (65, 133670412), (78, 111392010), (81, 107266380), (90, 96539742), (108, 80449785), (113, 76890060), (117, 74261340), (130, 66835206), (135, 64359828), (156, 55696005), (162, 53633190), (180, 48269871), (195, 44556804), (226, 38445030), (234, 37130670), (243, 35755460), (260, 33417603), (270, 32179914), (324, 26816595), (339, 25630020), (351, 24753780), (390, 22278402), (405, 21453276), (452, 19222515), (468, 18565335), (486, 17877730), (540, 16089957), (565, 15378012), (585, 14852268), (678, 12815010), (702, 12376890), (780, 11139201), (810, 10726638), (972, 8938865), (1017, 8543340), (1053, 8251260), (1130, 7689006), (1170, 7426134), (1215, 7151092), (1217, 7139340), (1356, 6407505), (1404, 6188445), (1469, 5914620), (1620, 5363319), (1695, 5126004), (1755, 4950756), (2034, 4271670), (2106, 4125630), (2260, 3844503), (2340, 3713067), (2430, 3575546), (2434, 3569670), (2938, 2957310), (3051, 2847780), (3159, 2750420), (3390, 2563002), (3510, 2475378), (3651, 2379780), (4068, 2135835), (4212, 2062815), (4407, 1971540), (4860, 1787773), (4868, 1784835), (5085, 1708668), (5265, 1650252), (5876, 1478655), (6085, 1427868), (6102, 1423890), (6318, 1375210), (6780, 1281501), (7020, 1237689), (7302, 1189890), (7345, 1182924), (8814, 985770), (9153, 949260), (10170, 854334), (10530, 825126), (10953, 793260), (12170, 713934), (12204, 711945), (12636, 687605), (13221, 657180), (14604, 594945), (14690, 591462), (15255, 569556), (15795, 550084), (15821, 549180), (17628, 492885), (18255, 475956), (18306, 474630), (20340, 427167), (21060, 412563), (21906, 396630), (22035, 394308), (24340, 356967), (26442, 328590), (27459, 316420), (29380, 295731), (30510, 284778), (31590, 275042), (31642, 274590), (32859, 264420), (36510, 237978), (36612, 237315), (39663, 219060), (43812, 198315), (44070, 197154), (45765, 189852), (47463, 183060), (52884, 164295), (54765, 158652), (54918, 158210), (61020, 142389), (63180, 137521), (63284, 137295), (65718, 132210), (66105, 131436), (73020, 118989), (79105, 109836), (79326, 109530), (88140, 98577), (91530, 94926)]