2613240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 10445760

約数和(自身を除く): 7832520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 61, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 122, 126, 136, 140, 153, 168, 170, 180, 183, 204, 210, 238, 244, 252, 255, 280, 305, 306, 315, 340, 357, 360, 366, 408, 420, 427, 476, 488, 504, 510, 549, 595, 610, 612, 630, 680, 714, 732, 765, 840, 854, 915, 952, 1020, 1037, 1071, 1098, 1190, 1220, 1224, 1260, 1281, 1428, 1464, 1530, 1708, 1785, 1830, 2040, 2074, 2135, 2142, 2196, 2380, 2440, 2520, 2562, 2745, 2856, 3060, 3111, 3416, 3570, 3660, 3843, 4148, 4270, 4284, 4392, 4760, 5124, 5185, 5355, 5490, 6120, 6222, 6405, 7140, 7259, 7320, 7686, 8296, 8540, 8568, 9333, 10248, 10370, 10710, 10980, 12444, 12810, 14280, 14518, 15372, 15555, 17080, 18666, 19215, 20740, 21420, 21777, 21960, 24888, 25620, 29036, 30744, 31110, 36295, 37332, 38430, 41480, 42840, 43554, 46665, 51240, 58072, 62220, 65331, 72590, 74664, 76860, 87108, 93330, 108885, 124440, 130662, 145180, 153720, 174216, 186660, 217770, 261324, 290360, 326655, 373320, 435540, 522648, 653310, 871080, 1306620, 2613240]

約数ペア:

[(1, 2613240), (2, 1306620), (3, 871080), (4, 653310), (5, 522648), (6, 435540), (7, 373320), (8, 326655), (9, 290360), (10, 261324), (12, 217770), (14, 186660), (15, 174216), (17, 153720), (18, 145180), (20, 130662), (21, 124440), (24, 108885), (28, 93330), (30, 87108), (34, 76860), (35, 74664), (36, 72590), (40, 65331), (42, 62220), (45, 58072), (51, 51240), (56, 46665), (60, 43554), (61, 42840), (63, 41480), (68, 38430), (70, 37332), (72, 36295), (84, 31110), (85, 30744), (90, 29036), (102, 25620), (105, 24888), (119, 21960), (120, 21777), (122, 21420), (126, 20740), (136, 19215), (140, 18666), (153, 17080), (168, 15555), (170, 15372), (180, 14518), (183, 14280), (204, 12810), (210, 12444), (238, 10980), (244, 10710), (252, 10370), (255, 10248), (280, 9333), (305, 8568), (306, 8540), (315, 8296), (340, 7686), (357, 7320), (360, 7259), (366, 7140), (408, 6405), (420, 6222), (427, 6120), (476, 5490), (488, 5355), (504, 5185), (510, 5124), (549, 4760), (595, 4392), (610, 4284), (612, 4270), (630, 4148), (680, 3843), (714, 3660), (732, 3570), (765, 3416), (840, 3111), (854, 3060), (915, 2856), (952, 2745), (1020, 2562), (1037, 2520), (1071, 2440), (1098, 2380), (1190, 2196), (1220, 2142), (1224, 2135), (1260, 2074), (1281, 2040), (1428, 1830), (1464, 1785), (1530, 1708)]