2929490640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{51503}}^1$

素因数の和:51601

約数の個数: 120

約数和(自身を含む): 9962933760

約数和(自身を除く): 7033443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 51503, 56880, 103006, 154509, 206012, 257515, 309018, 412024, 463527, 515030, 618036, 772545, 824048, 927054, 1030060, 1236072, 1545090, 1854108, 2060120, 2317635, 2472144, 3090180, 3708216, 4068737, 4120240, 4635270, 6180360, 7416432, 8137474, 9270540, 12206211, 12360720, 16274948, 18541080, 20343685, 24412422, 32549896, 36618633, 37082160, 40687370, 48824844, 61031055, 65099792, 73237266, 81374740, 97649688, 122062110, 146474532, 162749480, 183093165, 195299376, 244124220, 292949064, 325498960, 366186330, 488248440, 585898128, 732372660, 976496880, 1464745320, 2929490640]

約数ペア:

[(1, 2929490640), (2, 1464745320), (3, 976496880), (4, 732372660), (5, 585898128), (6, 488248440), (8, 366186330), (9, 325498960), (10, 292949064), (12, 244124220), (15, 195299376), (16, 183093165), (18, 162749480), (20, 146474532), (24, 122062110), (30, 97649688), (36, 81374740), (40, 73237266), (45, 65099792), (48, 61031055), (60, 48824844), (72, 40687370), (79, 37082160), (80, 36618633), (90, 32549896), (120, 24412422), (144, 20343685), (158, 18541080), (180, 16274948), (237, 12360720), (240, 12206211), (316, 9270540), (360, 8137474), (395, 7416432), (474, 6180360), (632, 4635270), (711, 4120240), (720, 4068737), (790, 3708216), (948, 3090180), (1185, 2472144), (1264, 2317635), (1422, 2060120), (1580, 1854108), (1896, 1545090), (2370, 1236072), (2844, 1030060), (3160, 927054), (3555, 824048), (3792, 772545), (4740, 618036), (5688, 515030), (6320, 463527), (7110, 412024), (9480, 309018), (11376, 257515), (14220, 206012), (18960, 154509), (28440, 103006), (51503, 56880)]