1012428720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6841

約数の個数: 200

約数和(自身を含む): 3669738336

約数和(自身を除く): 2657309616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 6210, 6480, 6793, 7452, 8280, 9315, 9936, 12420, 13586, 14904, 16560, 18630, 20379, 24840, 27172, 29808, 33965, 37260, 40758, 49680, 54344, 61137, 67930, 74520, 81516, 101895, 108688, 122274, 135860, 149040, 156239, 163032, 183411, 203790, 244548, 271720, 305685, 312478, 326064, 366822, 407580, 468717, 489096, 543440, 550233, 611370, 624956, 733644, 781195, 815160, 917055, 937434, 978192, 1100466, 1222740, 1249912, 1406151, 1467288, 1562390, 1630320, 1834110, 1874868, 2200932, 2343585, 2445480, 2499824, 2751165, 2812302, 2934576, 3124780, 3668220, 3749736, 4218453, 4401864, 4687170, 4890960, 5502330, 5624604, 6249560, 7030755, 7336440, 7499472, 8436906, 8803728, 9374340, 11004660, 11249208, 12499120, 12655359, 14061510, 14672880, 16873812, 18748680, 21092265, 22009320, 22498416, 25310718, 28123020, 33747624, 37497360, 42184530, 44018640, 50621436, 56246040, 63276795, 67495248, 84369060, 101242872, 112492080, 126553590, 168738120, 202485744, 253107180, 337476240, 506214360, 1012428720]

約数ペア:

[(1, 1012428720), (2, 506214360), (3, 337476240), (4, 253107180), (5, 202485744), (6, 168738120), (8, 126553590), (9, 112492080), (10, 101242872), (12, 84369060), (15, 67495248), (16, 63276795), (18, 56246040), (20, 50621436), (23, 44018640), (24, 42184530), (27, 37497360), (30, 33747624), (36, 28123020), (40, 25310718), (45, 22498416), (46, 22009320), (48, 21092265), (54, 18748680), (60, 16873812), (69, 14672880), (72, 14061510), (80, 12655359), (81, 12499120), (90, 11249208), (92, 11004660), (108, 9374340), (115, 8803728), (120, 8436906), (135, 7499472), (138, 7336440), (144, 7030755), (162, 6249560), (180, 5624604), (184, 5502330), (207, 4890960), (216, 4687170), (230, 4401864), (240, 4218453), (270, 3749736), (276, 3668220), (324, 3124780), (345, 2934576), (360, 2812302), (368, 2751165), (405, 2499824), (414, 2445480), (432, 2343585), (460, 2200932), (540, 1874868), (552, 1834110), (621, 1630320), (648, 1562390), (690, 1467288), (720, 1406151), (810, 1249912), (828, 1222740), (920, 1100466), (1035, 978192), (1080, 937434), (1104, 917055), (1242, 815160), (1296, 781195), (1380, 733644), (1620, 624956), (1656, 611370), (1840, 550233), (1863, 543440), (2070, 489096), (2160, 468717), (2484, 407580), (2760, 366822), (3105, 326064), (3240, 312478), (3312, 305685), (3726, 271720), (4140, 244548), (4968, 203790), (5520, 183411), (6210, 163032), (6480, 156239), (6793, 149040), (7452, 135860), (8280, 122274), (9315, 108688), (9936, 101895), (12420, 81516), (13586, 74520), (14904, 67930), (16560, 61137), (18630, 54344), (20379, 49680), (24840, 40758), (27172, 37260), (29808, 33965)]