64285704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 224985600

約数和(自身を除く): 160699896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 41, 42, 51, 54, 56, 61, 63, 68, 72, 82, 84, 102, 108, 119, 122, 123, 126, 136, 153, 164, 168, 183, 189, 204, 216, 238, 244, 246, 252, 287, 306, 328, 357, 366, 369, 378, 408, 427, 459, 476, 488, 492, 504, 549, 574, 612, 697, 714, 732, 738, 756, 854, 861, 918, 952, 984, 1037, 1071, 1098, 1107, 1148, 1224, 1281, 1394, 1428, 1464, 1476, 1512, 1647, 1708, 1722, 1836, 2074, 2091, 2142, 2196, 2214, 2296, 2501, 2562, 2583, 2788, 2856, 2952, 3111, 3213, 3294, 3416, 3444, 3672, 3843, 4148, 4182, 4284, 4392, 4428, 4879, 5002, 5124, 5166, 5576, 6222, 6273, 6426, 6588, 6888, 7259, 7503, 7686, 7749, 8296, 8364, 8568, 8856, 9333, 9758, 10004, 10248, 10332, 11529, 12444, 12546, 12852, 13176, 14518, 14637, 15006, 15372, 15498, 16728, 17507, 18666, 18819, 19516, 20008, 20664, 21777, 22509, 23058, 24888, 25092, 25704, 27999, 29036, 29274, 30012, 30744, 30996, 35014, 37332, 37638, 39032, 42517, 43554, 43911, 45018, 46116, 50184, 52521, 55998, 58072, 58548, 60024, 61992, 65331, 67527, 70028, 74664, 75276, 85034, 87108, 87822, 90036, 92232, 105042, 111996, 117096, 127551, 130662, 131733, 135054, 140056, 150552, 157563, 170068, 174216, 175644, 180072, 195993, 210084, 223992, 255102, 261324, 263466, 270108, 297619, 315126, 340136, 351288, 382653, 391986, 420168, 472689, 510204, 522648, 526932, 540216, 595238, 630252, 765306, 783972, 892857, 945378, 1020408, 1053864, 1147959, 1190476, 1260504, 1530612, 1567944, 1785714, 1890756, 2295918, 2380952, 2678571, 3061224, 3571428, 3781512, 4591836, 5357142, 7142856, 8035713, 9183672, 10714284, 16071426, 21428568, 32142852, 64285704]

約数ペア:

[(1, 64285704), (2, 32142852), (3, 21428568), (4, 16071426), (6, 10714284), (7, 9183672), (8, 8035713), (9, 7142856), (12, 5357142), (14, 4591836), (17, 3781512), (18, 3571428), (21, 3061224), (24, 2678571), (27, 2380952), (28, 2295918), (34, 1890756), (36, 1785714), (41, 1567944), (42, 1530612), (51, 1260504), (54, 1190476), (56, 1147959), (61, 1053864), (63, 1020408), (68, 945378), (72, 892857), (82, 783972), (84, 765306), (102, 630252), (108, 595238), (119, 540216), (122, 526932), (123, 522648), (126, 510204), (136, 472689), (153, 420168), (164, 391986), (168, 382653), (183, 351288), (189, 340136), (204, 315126), (216, 297619), (238, 270108), (244, 263466), (246, 261324), (252, 255102), (287, 223992), (306, 210084), (328, 195993), (357, 180072), (366, 175644), (369, 174216), (378, 170068), (408, 157563), (427, 150552), (459, 140056), (476, 135054), (488, 131733), (492, 130662), (504, 127551), (549, 117096), (574, 111996), (612, 105042), (697, 92232), (714, 90036), (732, 87822), (738, 87108), (756, 85034), (854, 75276), (861, 74664), (918, 70028), (952, 67527), (984, 65331), (1037, 61992), (1071, 60024), (1098, 58548), (1107, 58072), (1148, 55998), (1224, 52521), (1281, 50184), (1394, 46116), (1428, 45018), (1464, 43911), (1476, 43554), (1512, 42517), (1647, 39032), (1708, 37638), (1722, 37332), (1836, 35014), (2074, 30996), (2091, 30744), (2142, 30012), (2196, 29274), (2214, 29036), (2296, 27999), (2501, 25704), (2562, 25092), (2583, 24888), (2788, 23058), (2856, 22509), (2952, 21777), (3111, 20664), (3213, 20008), (3294, 19516), (3416, 18819), (3444, 18666), (3672, 17507), (3843, 16728), (4148, 15498), (4182, 15372), (4284, 15006), (4392, 14637), (4428, 14518), (4879, 13176), (5002, 12852), (5124, 12546), (5166, 12444), (5576, 11529), (6222, 10332), (6273, 10248), (6426, 10004), (6588, 9758), (6888, 9333), (7259, 8856), (7503, 8568), (7686, 8364), (7749, 8296)]