11541505000

素因数分解:

$2^3\times 5^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 27891072000

約数和(自身を除く): 16349567000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 79, 100, 122, 125, 158, 200, 244, 250, 305, 316, 395, 479, 488, 500, 610, 625, 632, 790, 958, 1000, 1220, 1250, 1525, 1580, 1916, 1975, 2395, 2440, 2500, 3050, 3160, 3832, 3950, 4790, 4819, 5000, 6100, 7625, 7900, 9580, 9638, 9875, 11975, 12200, 15250, 15800, 19160, 19276, 19750, 23950, 24095, 29219, 30500, 37841, 38125, 38552, 39500, 47900, 48190, 49375, 58438, 59875, 61000, 75682, 76250, 79000, 95800, 96380, 98750, 116876, 119750, 120475, 146095, 151364, 152500, 189205, 192760, 197500, 233752, 239500, 240950, 292190, 299375, 302728, 305000, 378410, 395000, 479000, 481900, 584380, 598750, 602375, 730475, 756820, 946025, 963800, 1168760, 1197500, 1204750, 1460950, 1513640, 1892050, 2308301, 2395000, 2409500, 2921900, 3011875, 3652375, 3784100, 4616602, 4730125, 4819000, 5843800, 6023750, 7304750, 7568200, 9233204, 9460250, 11541505, 12047500, 14609500, 18261875, 18466408, 18920500, 23083010, 23650625, 24095000, 29219000, 36523750, 37841000, 46166020, 47301250, 57707525, 73047500, 92332040, 94602500, 115415050, 146095000, 189205000, 230830100, 288537625, 461660200, 577075250, 1154150500, 1442688125, 2308301000, 2885376250, 5770752500, 11541505000]

約数ペア:

[(1, 11541505000), (2, 5770752500), (4, 2885376250), (5, 2308301000), (8, 1442688125), (10, 1154150500), (20, 577075250), (25, 461660200), (40, 288537625), (50, 230830100), (61, 189205000), (79, 146095000), (100, 115415050), (122, 94602500), (125, 92332040), (158, 73047500), (200, 57707525), (244, 47301250), (250, 46166020), (305, 37841000), (316, 36523750), (395, 29219000), (479, 24095000), (488, 23650625), (500, 23083010), (610, 18920500), (625, 18466408), (632, 18261875), (790, 14609500), (958, 12047500), (1000, 11541505), (1220, 9460250), (1250, 9233204), (1525, 7568200), (1580, 7304750), (1916, 6023750), (1975, 5843800), (2395, 4819000), (2440, 4730125), (2500, 4616602), (3050, 3784100), (3160, 3652375), (3832, 3011875), (3950, 2921900), (4790, 2409500), (4819, 2395000), (5000, 2308301), (6100, 1892050), (7625, 1513640), (7900, 1460950), (9580, 1204750), (9638, 1197500), (9875, 1168760), (11975, 963800), (12200, 946025), (15250, 756820), (15800, 730475), (19160, 602375), (19276, 598750), (19750, 584380), (23950, 481900), (24095, 479000), (29219, 395000), (30500, 378410), (37841, 305000), (38125, 302728), (38552, 299375), (39500, 292190), (47900, 240950), (48190, 239500), (49375, 233752), (58438, 197500), (59875, 192760), (61000, 189205), (75682, 152500), (76250, 151364), (79000, 146095), (95800, 120475), (96380, 119750), (98750, 116876)]