2299684640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7219}}^1$

素因数の和:7426

約数の個数: 96

約数和(自身を含む): 5960485440

約数和(自身を除く): 3660800800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 181, 220, 352, 362, 440, 724, 880, 905, 1448, 1760, 1810, 1991, 2896, 3620, 3982, 5792, 7219, 7240, 7964, 9955, 14438, 14480, 15928, 19910, 28876, 28960, 31856, 36095, 39820, 57752, 63712, 72190, 79409, 79640, 115504, 144380, 158818, 159280, 231008, 288760, 317636, 318560, 397045, 577520, 635272, 794090, 1155040, 1270544, 1306639, 1588180, 2541088, 2613278, 3176360, 5226556, 6352720, 6533195, 10453112, 12705440, 13066390, 14373029, 20906224, 26132780, 28746058, 41812448, 52265560, 57492116, 71865145, 104531120, 114984232, 143730290, 209062240, 229968464, 287460580, 459936928, 574921160, 1149842320, 2299684640]

約数ペア:

[(1, 2299684640), (2, 1149842320), (4, 574921160), (5, 459936928), (8, 287460580), (10, 229968464), (11, 209062240), (16, 143730290), (20, 114984232), (22, 104531120), (32, 71865145), (40, 57492116), (44, 52265560), (55, 41812448), (80, 28746058), (88, 26132780), (110, 20906224), (160, 14373029), (176, 13066390), (181, 12705440), (220, 10453112), (352, 6533195), (362, 6352720), (440, 5226556), (724, 3176360), (880, 2613278), (905, 2541088), (1448, 1588180), (1760, 1306639), (1810, 1270544), (1991, 1155040), (2896, 794090), (3620, 635272), (3982, 577520), (5792, 397045), (7219, 318560), (7240, 317636), (7964, 288760), (9955, 231008), (14438, 159280), (14480, 158818), (15928, 144380), (19910, 115504), (28876, 79640), (28960, 79409), (31856, 72190), (36095, 63712), (39820, 57752)]