461224680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{743}}^1$

素因数の和:1503

約数の個数: 128

約数和(自身を含む): 1585612800

約数和(自身を除く): 1124388120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 739, 743, 840, 1478, 1486, 2217, 2229, 2956, 2972, 3695, 3715, 4434, 4458, 5173, 5201, 5912, 5944, 7390, 7430, 8868, 8916, 10346, 10402, 11085, 11145, 14780, 14860, 15519, 15603, 17736, 17832, 20692, 20804, 22170, 22290, 25865, 26005, 29560, 29720, 31038, 31206, 41384, 41608, 44340, 44580, 51730, 52010, 62076, 62412, 77595, 78015, 88680, 89160, 103460, 104020, 124152, 124824, 155190, 156030, 206920, 208040, 310380, 312060, 549077, 620760, 624120, 1098154, 1647231, 2196308, 2745385, 3294462, 3843539, 4392616, 5490770, 6588924, 7687078, 8236155, 10981540, 11530617, 13177848, 15374156, 16472310, 19217695, 21963080, 23061234, 30748312, 32944620, 38435390, 46122468, 57653085, 65889240, 76870780, 92244936, 115306170, 153741560, 230612340, 461224680]

約数ペア:

[(1, 461224680), (2, 230612340), (3, 153741560), (4, 115306170), (5, 92244936), (6, 76870780), (7, 65889240), (8, 57653085), (10, 46122468), (12, 38435390), (14, 32944620), (15, 30748312), (20, 23061234), (21, 21963080), (24, 19217695), (28, 16472310), (30, 15374156), (35, 13177848), (40, 11530617), (42, 10981540), (56, 8236155), (60, 7687078), (70, 6588924), (84, 5490770), (105, 4392616), (120, 3843539), (140, 3294462), (168, 2745385), (210, 2196308), (280, 1647231), (420, 1098154), (739, 624120), (743, 620760), (840, 549077), (1478, 312060), (1486, 310380), (2217, 208040), (2229, 206920), (2956, 156030), (2972, 155190), (3695, 124824), (3715, 124152), (4434, 104020), (4458, 103460), (5173, 89160), (5201, 88680), (5912, 78015), (5944, 77595), (7390, 62412), (7430, 62076), (8868, 52010), (8916, 51730), (10346, 44580), (10402, 44340), (11085, 41608), (11145, 41384), (14780, 31206), (14860, 31038), (15519, 29720), (15603, 29560), (17736, 26005), (17832, 25865), (20692, 22290), (20804, 22170)]