7490244420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{62201}}^1$

素因数の和:62442

約数の個数: 96

約数和(自身を含む): 23407856640

約数和(自身を除く): 15917612220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6021, 6690, 8028, 10035, 12042, 13380, 20070, 24084, 30105, 40140, 60210, 62201, 120420, 124402, 186603, 248804, 311005, 373206, 559809, 622010, 746412, 933015, 1119618, 1244020, 1679427, 1866030, 2239236, 2799045, 3358854, 3732060, 5598090, 6717708, 8397135, 11196180, 13870823, 16794270, 27741646, 33588540, 41612469, 55483292, 69354115, 83224938, 124837407, 138708230, 166449876, 208062345, 249674814, 277416460, 374512221, 416124690, 499349628, 624187035, 749024442, 832249380, 1248374070, 1498048884, 1872561105, 2496748140, 3745122210, 7490244420]

約数ペア:

[(1, 7490244420), (2, 3745122210), (3, 2496748140), (4, 1872561105), (5, 1498048884), (6, 1248374070), (9, 832249380), (10, 749024442), (12, 624187035), (15, 499349628), (18, 416124690), (20, 374512221), (27, 277416460), (30, 249674814), (36, 208062345), (45, 166449876), (54, 138708230), (60, 124837407), (90, 83224938), (108, 69354115), (135, 55483292), (180, 41612469), (223, 33588540), (270, 27741646), (446, 16794270), (540, 13870823), (669, 11196180), (892, 8397135), (1115, 6717708), (1338, 5598090), (2007, 3732060), (2230, 3358854), (2676, 2799045), (3345, 2239236), (4014, 1866030), (4460, 1679427), (6021, 1244020), (6690, 1119618), (8028, 933015), (10035, 746412), (12042, 622010), (13380, 559809), (20070, 373206), (24084, 311005), (30105, 248804), (40140, 186603), (60210, 124402), (62201, 120420)]