3919860

素因数分解:

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

素因数の和:103

約数の個数: 192

約数和(自身を含む): 14999040

約数和(自身を除く): 11079180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 61, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 122, 126, 135, 140, 153, 170, 180, 183, 189, 204, 210, 238, 244, 252, 255, 270, 305, 306, 315, 340, 357, 366, 378, 420, 427, 459, 476, 510, 540, 549, 595, 610, 612, 630, 714, 732, 756, 765, 854, 915, 918, 945, 1020, 1037, 1071, 1098, 1190, 1220, 1260, 1281, 1428, 1530, 1647, 1708, 1785, 1830, 1836, 1890, 2074, 2135, 2142, 2196, 2295, 2380, 2562, 2745, 3060, 3111, 3213, 3294, 3570, 3660, 3780, 3843, 4148, 4270, 4284, 4590, 5124, 5185, 5355, 5490, 6222, 6405, 6426, 6588, 7140, 7259, 7686, 8235, 8540, 9180, 9333, 10370, 10710, 10980, 11529, 12444, 12810, 12852, 14518, 15372, 15555, 16065, 16470, 18666, 19215, 20740, 21420, 21777, 23058, 25620, 27999, 29036, 31110, 32130, 32940, 36295, 37332, 38430, 43554, 46116, 46665, 55998, 57645, 62220, 64260, 65331, 72590, 76860, 87108, 93330, 108885, 111996, 115290, 130662, 139995, 145180, 186660, 195993, 217770, 230580, 261324, 279990, 326655, 391986, 435540, 559980, 653310, 783972, 979965, 1306620, 1959930, 3919860]

約数ペア:

[(1, 3919860), (2, 1959930), (3, 1306620), (4, 979965), (5, 783972), (6, 653310), (7, 559980), (9, 435540), (10, 391986), (12, 326655), (14, 279990), (15, 261324), (17, 230580), (18, 217770), (20, 195993), (21, 186660), (27, 145180), (28, 139995), (30, 130662), (34, 115290), (35, 111996), (36, 108885), (42, 93330), (45, 87108), (51, 76860), (54, 72590), (60, 65331), (61, 64260), (63, 62220), (68, 57645), (70, 55998), (84, 46665), (85, 46116), (90, 43554), (102, 38430), (105, 37332), (108, 36295), (119, 32940), (122, 32130), (126, 31110), (135, 29036), (140, 27999), (153, 25620), (170, 23058), (180, 21777), (183, 21420), (189, 20740), (204, 19215), (210, 18666), (238, 16470), (244, 16065), (252, 15555), (255, 15372), (270, 14518), (305, 12852), (306, 12810), (315, 12444), (340, 11529), (357, 10980), (366, 10710), (378, 10370), (420, 9333), (427, 9180), (459, 8540), (476, 8235), (510, 7686), (540, 7259), (549, 7140), (595, 6588), (610, 6426), (612, 6405), (630, 6222), (714, 5490), (732, 5355), (756, 5185), (765, 5124), (854, 4590), (915, 4284), (918, 4270), (945, 4148), (1020, 3843), (1037, 3780), (1071, 3660), (1098, 3570), (1190, 3294), (1220, 3213), (1260, 3111), (1281, 3060), (1428, 2745), (1530, 2562), (1647, 2380), (1708, 2295), (1785, 2196), (1830, 2142), (1836, 2135), (1890, 2074)]