1842436704400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{955819}}^1$

素因数の和:955977

約数の個数: 120

約数和(自身を含む): 4555973379200

約数和(自身を除く): 2713536674800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 79, 80, 100, 122, 158, 200, 244, 305, 316, 395, 400, 488, 610, 632, 790, 976, 1220, 1264, 1525, 1580, 1975, 2440, 3050, 3160, 3950, 4819, 4880, 6100, 6320, 7900, 9638, 12200, 15800, 19276, 24095, 24400, 31600, 38552, 48190, 77104, 96380, 120475, 192760, 240950, 385520, 481900, 955819, 963800, 1911638, 1927600, 3823276, 4779095, 7646552, 9558190, 15293104, 19116380, 23895475, 38232760, 47790950, 58304959, 75509701, 76465520, 95581900, 116609918, 151019402, 191163800, 233219836, 291524795, 302038804, 377548505, 382327600, 466439672, 583049590, 604077608, 755097010, 932879344, 1166099180, 1208155216, 1457623975, 1510194020, 1887742525, 2332198360, 2915247950, 3020388040, 3775485050, 4606091761, 4664396720, 5830495900, 6040776080, 7550970100, 9212183522, 11660991800, 15101940200, 18424367044, 23030458805, 23321983600, 30203880400, 36848734088, 46060917610, 73697468176, 92121835220, 115152294025, 184243670440, 230304588050, 368487340880, 460609176100, 921218352200, 1842436704400]

約数ペア:

[(1, 1842436704400), (2, 921218352200), (4, 460609176100), (5, 368487340880), (8, 230304588050), (10, 184243670440), (16, 115152294025), (20, 92121835220), (25, 73697468176), (40, 46060917610), (50, 36848734088), (61, 30203880400), (79, 23321983600), (80, 23030458805), (100, 18424367044), (122, 15101940200), (158, 11660991800), (200, 9212183522), (244, 7550970100), (305, 6040776080), (316, 5830495900), (395, 4664396720), (400, 4606091761), (488, 3775485050), (610, 3020388040), (632, 2915247950), (790, 2332198360), (976, 1887742525), (1220, 1510194020), (1264, 1457623975), (1525, 1208155216), (1580, 1166099180), (1975, 932879344), (2440, 755097010), (3050, 604077608), (3160, 583049590), (3950, 466439672), (4819, 382327600), (4880, 377548505), (6100, 302038804), (6320, 291524795), (7900, 233219836), (9638, 191163800), (12200, 151019402), (15800, 116609918), (19276, 95581900), (24095, 76465520), (24400, 75509701), (31600, 58304959), (38552, 47790950), (48190, 38232760), (77104, 23895475), (96380, 19116380), (120475, 15293104), (192760, 9558190), (240950, 7646552), (385520, 4779095), (481900, 3823276), (955819, 1927600), (963800, 1911638)]