7134726840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{8807}}^1$

素因数の和:9021

約数の個数: 128

約数和(自身を含む): 22043957760

約数和(自身を除く): 14909230920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 157, 172, 215, 258, 314, 344, 430, 471, 516, 628, 645, 785, 860, 942, 1032, 1256, 1290, 1570, 1720, 1884, 2355, 2580, 3140, 3768, 4710, 5160, 6280, 6751, 8807, 9420, 13502, 17614, 18840, 20253, 26421, 27004, 33755, 35228, 40506, 44035, 52842, 54008, 67510, 70456, 81012, 88070, 101265, 105684, 132105, 135020, 162024, 176140, 202530, 211368, 264210, 270040, 352280, 378701, 405060, 528420, 757402, 810120, 1056840, 1136103, 1382699, 1514804, 1893505, 2272206, 2765398, 3029608, 3787010, 4148097, 4544412, 5530796, 5680515, 6913495, 7574020, 8296194, 9088824, 11061592, 11361030, 13826990, 15148040, 16592388, 20740485, 22722060, 27653980, 33184776, 41480970, 45444120, 55307960, 59456057, 82961940, 118912114, 165923880, 178368171, 237824228, 297280285, 356736342, 475648456, 594560570, 713472684, 891840855, 1189121140, 1426945368, 1783681710, 2378242280, 3567363420, 7134726840]

約数ペア:

[(1, 7134726840), (2, 3567363420), (3, 2378242280), (4, 1783681710), (5, 1426945368), (6, 1189121140), (8, 891840855), (10, 713472684), (12, 594560570), (15, 475648456), (20, 356736342), (24, 297280285), (30, 237824228), (40, 178368171), (43, 165923880), (60, 118912114), (86, 82961940), (120, 59456057), (129, 55307960), (157, 45444120), (172, 41480970), (215, 33184776), (258, 27653980), (314, 22722060), (344, 20740485), (430, 16592388), (471, 15148040), (516, 13826990), (628, 11361030), (645, 11061592), (785, 9088824), (860, 8296194), (942, 7574020), (1032, 6913495), (1256, 5680515), (1290, 5530796), (1570, 4544412), (1720, 4148097), (1884, 3787010), (2355, 3029608), (2580, 2765398), (3140, 2272206), (3768, 1893505), (4710, 1514804), (5160, 1382699), (6280, 1136103), (6751, 1056840), (8807, 810120), (9420, 757402), (13502, 528420), (17614, 405060), (18840, 378701), (20253, 352280), (26421, 270040), (27004, 264210), (33755, 211368), (35228, 202530), (40506, 176140), (44035, 162024), (52842, 135020), (54008, 132105), (67510, 105684), (70456, 101265), (81012, 88070)]