478335780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 1659176064

約数和(自身を除く): 1180840284

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, 67, 78, 81, 90, 108, 113, 117, 130, 134, 135, 156, 162, 180, 195, 201, 226, 234, 243, 260, 268, 270, 324, 335, 339, 351, 390, 402, 405, 452, 468, 486, 540, 565, 585, 603, 670, 678, 702, 780, 804, 810, 871, 972, 1005, 1017, 1053, 1130, 1170, 1206, 1215, 1340, 1356, 1404, 1469, 1620, 1695, 1742, 1755, 1809, 2010, 2034, 2106, 2260, 2340, 2412, 2430, 2613, 2938, 3015, 3051, 3159, 3390, 3484, 3510, 3618, 4020, 4068, 4212, 4355, 4407, 4860, 5085, 5226, 5265, 5427, 5876, 6030, 6102, 6318, 6780, 7020, 7236, 7345, 7571, 7839, 8710, 8814, 9045, 9153, 10170, 10452, 10530, 10854, 12060, 12204, 12636, 13065, 13221, 14690, 15142, 15255, 15678, 15795, 16281, 17420, 17628, 18090, 18306, 20340, 21060, 21708, 22035, 22713, 23517, 26130, 26442, 27135, 27459, 29380, 30284, 30510, 31356, 31590, 32562, 36180, 36612, 37855, 39195, 39663, 44070, 45426, 45765, 47034, 52260, 52884, 54270, 54918, 61020, 63180, 65124, 66105, 68139, 70551, 75710, 78390, 79326, 81405, 88140, 90852, 91530, 94068, 98423, 108540, 109836, 113565, 117585, 118989, 132210, 136278, 137295, 141102, 151420, 156780, 158652, 162810, 183060, 196846, 198315, 204417, 211653, 227130, 235170, 237978, 264420, 272556, 274590, 282204, 295269, 325620, 340695, 352755, 356967, 393692, 396630, 408834, 423306, 454260, 470340, 475956, 492115, 549180, 590538, 594945, 613251, 681390, 705510, 713934, 793260, 817668, 846612, 885807, 984230, 1022085, 1058265, 1181076, 1189890, 1226502, 1362780, 1411020, 1427868, 1476345, 1771614, 1784835, 1839753, 1968460, 2044170, 2116530, 2379780, 2453004, 2657421, 2952690, 3066255, 3543228, 3569670, 3679506, 4088340, 4233060, 4429035, 5314842, 5905380, 6132510, 7139340, 7359012, 7972263, 8858070, 9198765, 10629684, 12265020, 13287105, 15944526, 17716140, 18397530, 23916789, 26574210, 31889052, 36795060, 39861315, 47833578, 53148420, 79722630, 95667156, 119583945, 159445260, 239167890, 478335780]

約数ペア:

[(1, 478335780), (2, 239167890), (3, 159445260), (4, 119583945), (5, 95667156), (6, 79722630), (9, 53148420), (10, 47833578), (12, 39861315), (13, 36795060), (15, 31889052), (18, 26574210), (20, 23916789), (26, 18397530), (27, 17716140), (30, 15944526), (36, 13287105), (39, 12265020), (45, 10629684), (52, 9198765), (54, 8858070), (60, 7972263), (65, 7359012), (67, 7139340), (78, 6132510), (81, 5905380), (90, 5314842), (108, 4429035), (113, 4233060), (117, 4088340), (130, 3679506), (134, 3569670), (135, 3543228), (156, 3066255), (162, 2952690), (180, 2657421), (195, 2453004), (201, 2379780), (226, 2116530), (234, 2044170), (243, 1968460), (260, 1839753), (268, 1784835), (270, 1771614), (324, 1476345), (335, 1427868), (339, 1411020), (351, 1362780), (390, 1226502), (402, 1189890), (405, 1181076), (452, 1058265), (468, 1022085), (486, 984230), (540, 885807), (565, 846612), (585, 817668), (603, 793260), (670, 713934), (678, 705510), (702, 681390), (780, 613251), (804, 594945), (810, 590538), (871, 549180), (972, 492115), (1005, 475956), (1017, 470340), (1053, 454260), (1130, 423306), (1170, 408834), (1206, 396630), (1215, 393692), (1340, 356967), (1356, 352755), (1404, 340695), (1469, 325620), (1620, 295269), (1695, 282204), (1742, 274590), (1755, 272556), (1809, 264420), (2010, 237978), (2034, 235170), (2106, 227130), (2260, 211653), (2340, 204417), (2412, 198315), (2430, 196846), (2613, 183060), (2938, 162810), (3015, 158652), (3051, 156780), (3159, 151420), (3390, 141102), (3484, 137295), (3510, 136278), (3618, 132210), (4020, 118989), (4068, 117585), (4212, 113565), (4355, 109836), (4407, 108540), (4860, 98423), (5085, 94068), (5226, 91530), (5265, 90852), (5427, 88140), (5876, 81405), (6030, 79326), (6102, 78390), (6318, 75710), (6780, 70551), (7020, 68139), (7236, 66105), (7345, 65124), (7571, 63180), (7839, 61020), (8710, 54918), (8814, 54270), (9045, 52884), (9153, 52260), (10170, 47034), (10452, 45765), (10530, 45426), (10854, 44070), (12060, 39663), (12204, 39195), (12636, 37855), (13065, 36612), (13221, 36180), (14690, 32562), (15142, 31590), (15255, 31356), (15678, 30510), (15795, 30284), (16281, 29380), (17420, 27459), (17628, 27135), (18090, 26442), (18306, 26130), (20340, 23517), (21060, 22713), (21708, 22035)]