1351065420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2826

約数の個数: 144

約数和(自身を含む): 4292870400

約数和(自身を除く): 2941804980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 243, 270, 309, 324, 405, 412, 486, 515, 540, 618, 810, 927, 972, 1030, 1215, 1236, 1545, 1620, 1854, 2060, 2430, 2699, 2781, 3090, 3708, 4635, 4860, 5398, 5562, 6180, 8097, 8343, 9270, 10796, 11124, 13495, 13905, 16194, 16686, 18540, 24291, 25029, 26990, 27810, 32388, 33372, 40485, 41715, 48582, 50058, 53980, 55620, 72873, 80970, 83430, 97164, 100116, 121455, 125145, 145746, 161940, 166860, 218619, 242910, 250290, 277997, 291492, 364365, 437238, 485820, 500580, 555994, 655857, 728730, 833991, 874476, 1093095, 1111988, 1311714, 1389985, 1457460, 1667982, 2186190, 2501973, 2623428, 2779970, 3279285, 3335964, 4169955, 4372380, 5003946, 5559940, 6558570, 7505919, 8339910, 10007892, 12509865, 13117140, 15011838, 16679820, 22517757, 25019730, 30023676, 37529595, 45035514, 50039460, 67553271, 75059190, 90071028, 112588785, 135106542, 150118380, 225177570, 270213084, 337766355, 450355140, 675532710, 1351065420]

約数ペア:

[(1, 1351065420), (2, 675532710), (3, 450355140), (4, 337766355), (5, 270213084), (6, 225177570), (9, 150118380), (10, 135106542), (12, 112588785), (15, 90071028), (18, 75059190), (20, 67553271), (27, 50039460), (30, 45035514), (36, 37529595), (45, 30023676), (54, 25019730), (60, 22517757), (81, 16679820), (90, 15011838), (103, 13117140), (108, 12509865), (135, 10007892), (162, 8339910), (180, 7505919), (206, 6558570), (243, 5559940), (270, 5003946), (309, 4372380), (324, 4169955), (405, 3335964), (412, 3279285), (486, 2779970), (515, 2623428), (540, 2501973), (618, 2186190), (810, 1667982), (927, 1457460), (972, 1389985), (1030, 1311714), (1215, 1111988), (1236, 1093095), (1545, 874476), (1620, 833991), (1854, 728730), (2060, 655857), (2430, 555994), (2699, 500580), (2781, 485820), (3090, 437238), (3708, 364365), (4635, 291492), (4860, 277997), (5398, 250290), (5562, 242910), (6180, 218619), (8097, 166860), (8343, 161940), (9270, 145746), (10796, 125145), (11124, 121455), (13495, 100116), (13905, 97164), (16194, 83430), (16686, 80970), (18540, 72873), (24291, 55620), (25029, 53980), (26990, 50058), (27810, 48582), (32388, 41715), (33372, 40485)]