4210920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 16070400

約数和(自身を除く): 11859480

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, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 557, 630, 756, 840, 945, 1080, 1114, 1260, 1512, 1671, 1890, 2228, 2520, 2785, 3342, 3780, 3899, 4456, 5013, 5570, 6684, 7560, 7798, 8355, 10026, 11140, 11697, 13368, 15039, 15596, 16710, 19495, 20052, 22280, 23394, 25065, 30078, 31192, 33420, 35091, 38990, 40104, 46788, 50130, 58485, 60156, 66840, 70182, 75195, 77980, 93576, 100260, 105273, 116970, 120312, 140364, 150390, 155960, 175455, 200520, 210546, 233940, 280728, 300780, 350910, 421092, 467880, 526365, 601560, 701820, 842184, 1052730, 1403640, 2105460, 4210920]

約数ペア:

[(1, 4210920), (2, 2105460), (3, 1403640), (4, 1052730), (5, 842184), (6, 701820), (7, 601560), (8, 526365), (9, 467880), (10, 421092), (12, 350910), (14, 300780), (15, 280728), (18, 233940), (20, 210546), (21, 200520), (24, 175455), (27, 155960), (28, 150390), (30, 140364), (35, 120312), (36, 116970), (40, 105273), (42, 100260), (45, 93576), (54, 77980), (56, 75195), (60, 70182), (63, 66840), (70, 60156), (72, 58485), (84, 50130), (90, 46788), (105, 40104), (108, 38990), (120, 35091), (126, 33420), (135, 31192), (140, 30078), (168, 25065), (180, 23394), (189, 22280), (210, 20052), (216, 19495), (252, 16710), (270, 15596), (280, 15039), (315, 13368), (360, 11697), (378, 11140), (420, 10026), (504, 8355), (540, 7798), (557, 7560), (630, 6684), (756, 5570), (840, 5013), (945, 4456), (1080, 3899), (1114, 3780), (1260, 3342), (1512, 2785), (1671, 2520), (1890, 2228)]