1946499360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1$

素因数の和:6715

約数の個数: 192

約数和(自身を含む): 6744632832

約数和(自身を除く): 4798133472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 2080, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 4512, 4888, 5640, 6110, 6240, 6637, 7332, 7520, 9165, 9776, 11280, 12220, 13274, 14664, 18330, 19552, 19911, 22560, 24440, 26548, 29328, 33185, 36660, 39822, 48880, 53096, 58656, 66370, 73320, 79644, 86281, 97760, 99555, 106192, 132740, 146640, 159288, 172562, 199110, 212384, 258843, 265480, 293280, 311939, 318576, 345124, 398220, 431405, 517686, 530960, 623878, 637152, 690248, 796440, 862810, 935817, 1035372, 1061920, 1247756, 1294215, 1380496, 1559695, 1592880, 1725620, 1871634, 2070744, 2495512, 2588430, 2760992, 3119390, 3185760, 3451240, 3743268, 4055207, 4141488, 4679085, 4991024, 5176860, 6238780, 6902480, 7486536, 8110414, 8282976, 9358170, 9982048, 10353720, 12165621, 12477560, 13804960, 14973072, 16220828, 18716340, 20276035, 20707440, 24331242, 24955120, 29946144, 32441656, 37432680, 40552070, 41414880, 48662484, 49910240, 60828105, 64883312, 74865360, 81104140, 97324968, 121656210, 129766624, 149730720, 162208280, 194649936, 243312420, 324416560, 389299872, 486624840, 648833120, 973249680, 1946499360]

約数ペア:

[(1, 1946499360), (2, 973249680), (3, 648833120), (4, 486624840), (5, 389299872), (6, 324416560), (8, 243312420), (10, 194649936), (12, 162208280), (13, 149730720), (15, 129766624), (16, 121656210), (20, 97324968), (24, 81104140), (26, 74865360), (30, 64883312), (32, 60828105), (39, 49910240), (40, 48662484), (47, 41414880), (48, 40552070), (52, 37432680), (60, 32441656), (65, 29946144), (78, 24955120), (80, 24331242), (94, 20707440), (96, 20276035), (104, 18716340), (120, 16220828), (130, 14973072), (141, 13804960), (156, 12477560), (160, 12165621), (188, 10353720), (195, 9982048), (208, 9358170), (235, 8282976), (240, 8110414), (260, 7486536), (282, 6902480), (312, 6238780), (376, 5176860), (390, 4991024), (416, 4679085), (470, 4141488), (480, 4055207), (520, 3743268), (564, 3451240), (611, 3185760), (624, 3119390), (705, 2760992), (752, 2588430), (780, 2495512), (940, 2070744), (1040, 1871634), (1128, 1725620), (1222, 1592880), (1248, 1559695), (1410, 1380496), (1504, 1294215), (1560, 1247756), (1833, 1061920), (1880, 1035372), (2080, 935817), (2256, 862810), (2444, 796440), (2820, 690248), (3055, 637152), (3120, 623878), (3666, 530960), (3760, 517686), (4512, 431405), (4888, 398220), (5640, 345124), (6110, 318576), (6240, 311939), (6637, 293280), (7332, 265480), (7520, 258843), (9165, 212384), (9776, 199110), (11280, 172562), (12220, 159288), (13274, 146640), (14664, 132740), (18330, 106192), (19552, 99555), (19911, 97760), (22560, 86281), (24440, 79644), (26548, 73320), (29328, 66370), (33185, 58656), (36660, 53096), (39822, 48880)]