2817505080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2855

約数の個数: 256

約数和(自身を含む): 10256400000

約数和(自身を除く): 7438894920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 270, 292, 312, 351, 360, 365, 390, 438, 468, 520, 540, 584, 585, 657, 702, 730, 780, 876, 936, 949, 1080, 1095, 1170, 1314, 1404, 1460, 1560, 1752, 1755, 1898, 1971, 2190, 2340, 2628, 2749, 2808, 2847, 2920, 3285, 3510, 3796, 3942, 4380, 4680, 4745, 5256, 5498, 5694, 6570, 7020, 7592, 7884, 8247, 8541, 8760, 9490, 9855, 10996, 11388, 13140, 13745, 14040, 14235, 15768, 16494, 17082, 18980, 19710, 21992, 22776, 24741, 25623, 26280, 27490, 28470, 32988, 34164, 35737, 37960, 39420, 41235, 42705, 49482, 51246, 54980, 56940, 65976, 68328, 71474, 74223, 78840, 82470, 85410, 98964, 102492, 107211, 109960, 113880, 123705, 128115, 142948, 148446, 164940, 170820, 178685, 197928, 200677, 204984, 214422, 247410, 256230, 285896, 296892, 321633, 329880, 341640, 357370, 371115, 401354, 428844, 494820, 512460, 536055, 593784, 602031, 643266, 714740, 742230, 802708, 857688, 964899, 989640, 1003385, 1024920, 1072110, 1204062, 1286532, 1429480, 1484460, 1605416, 1608165, 1806093, 1929798, 2006770, 2144220, 2408124, 2573064, 2608801, 2968920, 3010155, 3216330, 3612186, 3859596, 4013540, 4288440, 4816248, 4824495, 5217602, 5418279, 6020310, 6432660, 7224372, 7719192, 7826403, 8027080, 9030465, 9648990, 10435204, 10836558, 12040620, 12865320, 13044005, 14448744, 15652806, 18060930, 19297980, 20870408, 21673116, 23479209, 24081240, 26088010, 27091395, 31305612, 36121860, 38595960, 39132015, 43346232, 46958418, 52176020, 54182790, 62611224, 70437627, 72243720, 78264030, 93916836, 104352040, 108365580, 117396045, 140875254, 156528060, 187833672, 216731160, 234792090, 281750508, 313056120, 352188135, 469584180, 563501016, 704376270, 939168360, 1408752540, 2817505080]

約数ペア:

[(1, 2817505080), (2, 1408752540), (3, 939168360), (4, 704376270), (5, 563501016), (6, 469584180), (8, 352188135), (9, 313056120), (10, 281750508), (12, 234792090), (13, 216731160), (15, 187833672), (18, 156528060), (20, 140875254), (24, 117396045), (26, 108365580), (27, 104352040), (30, 93916836), (36, 78264030), (39, 72243720), (40, 70437627), (45, 62611224), (52, 54182790), (54, 52176020), (60, 46958418), (65, 43346232), (72, 39132015), (73, 38595960), (78, 36121860), (90, 31305612), (104, 27091395), (108, 26088010), (117, 24081240), (120, 23479209), (130, 21673116), (135, 20870408), (146, 19297980), (156, 18060930), (180, 15652806), (195, 14448744), (216, 13044005), (219, 12865320), (234, 12040620), (260, 10836558), (270, 10435204), (292, 9648990), (312, 9030465), (351, 8027080), (360, 7826403), (365, 7719192), (390, 7224372), (438, 6432660), (468, 6020310), (520, 5418279), (540, 5217602), (584, 4824495), (585, 4816248), (657, 4288440), (702, 4013540), (730, 3859596), (780, 3612186), (876, 3216330), (936, 3010155), (949, 2968920), (1080, 2608801), (1095, 2573064), (1170, 2408124), (1314, 2144220), (1404, 2006770), (1460, 1929798), (1560, 1806093), (1752, 1608165), (1755, 1605416), (1898, 1484460), (1971, 1429480), (2190, 1286532), (2340, 1204062), (2628, 1072110), (2749, 1024920), (2808, 1003385), (2847, 989640), (2920, 964899), (3285, 857688), (3510, 802708), (3796, 742230), (3942, 714740), (4380, 643266), (4680, 602031), (4745, 593784), (5256, 536055), (5498, 512460), (5694, 494820), (6570, 428844), (7020, 401354), (7592, 371115), (7884, 357370), (8247, 341640), (8541, 329880), (8760, 321633), (9490, 296892), (9855, 285896), (10996, 256230), (11388, 247410), (13140, 214422), (13745, 204984), (14040, 200677), (14235, 197928), (15768, 178685), (16494, 170820), (17082, 164940), (18980, 148446), (19710, 142948), (21992, 128115), (22776, 123705), (24741, 113880), (25623, 109960), (26280, 107211), (27490, 102492), (28470, 98964), (32988, 85410), (34164, 82470), (35737, 78840), (37960, 74223), (39420, 71474), (41235, 68328), (42705, 65976), (49482, 56940), (51246, 54980)]