388956291360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8904677}}^1$

素因数の和:8904715

約数の個数: 192

約数和(自身を含む): 1507953791232

約数和(自身を除く): 1118997499872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 8904677, 17809354, 26714031, 35618708, 44523385, 53428062, 62332739, 71237416, 89046770, 106856124, 115760801, 124665478, 133570155, 142474832, 178093540, 186998217, 213712248, 231521602, 249330956, 267140310, 284949664, 311663695, 347282403, 356187080, 373996434, 427424496, 463043204, 498661912, 534280620, 578804005, 623327390, 694564806, 712374160, 747992868, 810325607, 854848992, 926086408, 934991085, 997323824, 1068561240, 1157608010, 1246654780, 1389129612, 1424748320, 1495985736, 1620651214, 1736412015, 1852172816, 1869982170, 1994647648, 2137122480, 2315216020, 2430976821, 2493309560, 2778259224, 2991971472, 3241302428, 3472824030, 3704345632, 3739964340, 4051628035, 4274244960, 4630432040, 4861953642, 4986619120, 5556518448, 5983942944, 6482604856, 6945648060, 7479928680, 8103256070, 9260864080, 9723907284, 9973238240, 11113036896, 12154884105, 12965209712, 13891296120, 14959857360, 16206512140, 18521728160, 19447814568, 24309768210, 25930419424, 27782592240, 29919714720, 32413024280, 38895629136, 48619536420, 55565184480, 64826048560, 77791258272, 97239072840, 129652097120, 194478145680, 388956291360]

約数ペア:

[(1, 388956291360), (2, 194478145680), (3, 129652097120), (4, 97239072840), (5, 77791258272), (6, 64826048560), (7, 55565184480), (8, 48619536420), (10, 38895629136), (12, 32413024280), (13, 29919714720), (14, 27782592240), (15, 25930419424), (16, 24309768210), (20, 19447814568), (21, 18521728160), (24, 16206512140), (26, 14959857360), (28, 13891296120), (30, 12965209712), (32, 12154884105), (35, 11113036896), (39, 9973238240), (40, 9723907284), (42, 9260864080), (48, 8103256070), (52, 7479928680), (56, 6945648060), (60, 6482604856), (65, 5983942944), (70, 5556518448), (78, 4986619120), (80, 4861953642), (84, 4630432040), (91, 4274244960), (96, 4051628035), (104, 3739964340), (105, 3704345632), (112, 3472824030), (120, 3241302428), (130, 2991971472), (140, 2778259224), (156, 2493309560), (160, 2430976821), (168, 2315216020), (182, 2137122480), (195, 1994647648), (208, 1869982170), (210, 1852172816), (224, 1736412015), (240, 1620651214), (260, 1495985736), (273, 1424748320), (280, 1389129612), (312, 1246654780), (336, 1157608010), (364, 1068561240), (390, 997323824), (416, 934991085), (420, 926086408), (455, 854848992), (480, 810325607), (520, 747992868), (546, 712374160), (560, 694564806), (624, 623327390), (672, 578804005), (728, 534280620), (780, 498661912), (840, 463043204), (910, 427424496), (1040, 373996434), (1092, 356187080), (1120, 347282403), (1248, 311663695), (1365, 284949664), (1456, 267140310), (1560, 249330956), (1680, 231521602), (1820, 213712248), (2080, 186998217), (2184, 178093540), (2730, 142474832), (2912, 133570155), (3120, 124665478), (3360, 115760801), (3640, 106856124), (4368, 89046770), (5460, 71237416), (6240, 62332739), (7280, 53428062), (8736, 44523385), (10920, 35618708), (14560, 26714031), (21840, 17809354), (43680, 8904677)]