402929520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 1433574912

約数和(自身を除く): 1030645392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 373, 420, 560, 643, 746, 840, 1119, 1286, 1492, 1680, 1865, 1929, 2238, 2572, 2611, 2984, 3215, 3730, 3858, 4476, 4501, 5144, 5222, 5595, 5968, 6430, 7460, 7716, 7833, 8952, 9002, 9645, 10288, 10444, 11190, 12860, 13055, 13503, 14920, 15432, 15666, 17904, 18004, 19290, 20888, 22380, 22505, 25720, 26110, 27006, 29840, 30864, 31332, 36008, 38580, 39165, 41776, 44760, 45010, 51440, 52220, 54012, 62664, 67515, 72016, 77160, 78330, 89520, 90020, 104440, 108024, 125328, 135030, 154320, 156660, 180040, 208880, 216048, 239839, 270060, 313320, 360080, 479678, 540120, 626640, 719517, 959356, 1080240, 1199195, 1439034, 1678873, 1918712, 2398390, 2878068, 3357746, 3597585, 3837424, 4796780, 5036619, 5756136, 6715492, 7195170, 8394365, 9593560, 10073238, 11512272, 13430984, 14390340, 16788730, 19187120, 20146476, 25183095, 26861968, 28780680, 33577460, 40292952, 50366190, 57561360, 67154920, 80585904, 100732380, 134309840, 201464760, 402929520]

約数ペア:

[(1, 402929520), (2, 201464760), (3, 134309840), (4, 100732380), (5, 80585904), (6, 67154920), (7, 57561360), (8, 50366190), (10, 40292952), (12, 33577460), (14, 28780680), (15, 26861968), (16, 25183095), (20, 20146476), (21, 19187120), (24, 16788730), (28, 14390340), (30, 13430984), (35, 11512272), (40, 10073238), (42, 9593560), (48, 8394365), (56, 7195170), (60, 6715492), (70, 5756136), (80, 5036619), (84, 4796780), (105, 3837424), (112, 3597585), (120, 3357746), (140, 2878068), (168, 2398390), (210, 1918712), (240, 1678873), (280, 1439034), (336, 1199195), (373, 1080240), (420, 959356), (560, 719517), (643, 626640), (746, 540120), (840, 479678), (1119, 360080), (1286, 313320), (1492, 270060), (1680, 239839), (1865, 216048), (1929, 208880), (2238, 180040), (2572, 156660), (2611, 154320), (2984, 135030), (3215, 125328), (3730, 108024), (3858, 104440), (4476, 90020), (4501, 89520), (5144, 78330), (5222, 77160), (5595, 72016), (5968, 67515), (6430, 62664), (7460, 54012), (7716, 52220), (7833, 51440), (8952, 45010), (9002, 44760), (9645, 41776), (10288, 39165), (10444, 38580), (11190, 36008), (12860, 31332), (13055, 30864), (13503, 29840), (14920, 27006), (15432, 26110), (15666, 25720), (17904, 22505), (18004, 22380), (19290, 20888)]