1470699720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{27791}}^1$

素因数の和:27825

約数の個数: 192

約数和(自身を含む): 5702918400

約数和(自身を除く): 4232218680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 27791, 52920, 55582, 83373, 111164, 138955, 166746, 194537, 222328, 250119, 277910, 333492, 389074, 416865, 500238, 555820, 583611, 666984, 750357, 778148, 833730, 972685, 1000476, 1111640, 1167222, 1250595, 1361759, 1500714, 1556296, 1667460, 1750833, 1945370, 2000952, 2334444, 2501190, 2723518, 2918055, 3001428, 3334920, 3501666, 3751785, 3890740, 4085277, 4668888, 5002380, 5252499, 5447036, 5836110, 6002856, 6808795, 7003332, 7503570, 7781480, 8170554, 8754165, 10004760, 10504998, 10894072, 11672220, 12255831, 13617590, 14006664, 15007140, 16341108, 17508330, 20426385, 21009996, 23344440, 24511662, 26262495, 27235180, 30014280, 32682216, 35016660, 36767493, 40852770, 42019992, 49023324, 52524990, 54470360, 61279155, 70033320, 73534986, 81705540, 98046648, 105049980, 122558310, 147069972, 163411080, 183837465, 210099960, 245116620, 294139944, 367674930, 490233240, 735349860, 1470699720]

約数ペア:

[(1, 1470699720), (2, 735349860), (3, 490233240), (4, 367674930), (5, 294139944), (6, 245116620), (7, 210099960), (8, 183837465), (9, 163411080), (10, 147069972), (12, 122558310), (14, 105049980), (15, 98046648), (18, 81705540), (20, 73534986), (21, 70033320), (24, 61279155), (27, 54470360), (28, 52524990), (30, 49023324), (35, 42019992), (36, 40852770), (40, 36767493), (42, 35016660), (45, 32682216), (49, 30014280), (54, 27235180), (56, 26262495), (60, 24511662), (63, 23344440), (70, 21009996), (72, 20426385), (84, 17508330), (90, 16341108), (98, 15007140), (105, 14006664), (108, 13617590), (120, 12255831), (126, 11672220), (135, 10894072), (140, 10504998), (147, 10004760), (168, 8754165), (180, 8170554), (189, 7781480), (196, 7503570), (210, 7003332), (216, 6808795), (245, 6002856), (252, 5836110), (270, 5447036), (280, 5252499), (294, 5002380), (315, 4668888), (360, 4085277), (378, 3890740), (392, 3751785), (420, 3501666), (441, 3334920), (490, 3001428), (504, 2918055), (540, 2723518), (588, 2501190), (630, 2334444), (735, 2000952), (756, 1945370), (840, 1750833), (882, 1667460), (945, 1556296), (980, 1500714), (1080, 1361759), (1176, 1250595), (1260, 1167222), (1323, 1111640), (1470, 1000476), (1512, 972685), (1764, 833730), (1890, 778148), (1960, 750357), (2205, 666984), (2520, 583611), (2646, 555820), (2940, 500238), (3528, 416865), (3780, 389074), (4410, 333492), (5292, 277910), (5880, 250119), (6615, 222328), (7560, 194537), (8820, 166746), (10584, 138955), (13230, 111164), (17640, 83373), (26460, 55582), (27791, 52920)]