17367760640

素因数分解:

$2^8\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 42290343648

約数和(自身を除く): 24922583008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 173, 214, 256, 320, 346, 428, 535, 640, 692, 733, 856, 865, 1070, 1280, 1384, 1466, 1712, 1730, 2140, 2768, 2932, 3424, 3460, 3665, 4280, 5536, 5864, 6848, 6920, 7330, 8560, 11072, 11728, 13696, 13840, 14660, 17120, 18511, 22144, 23456, 27392, 27680, 29320, 34240, 37022, 44288, 46912, 55360, 58640, 68480, 74044, 78431, 92555, 93824, 110720, 117280, 126809, 136960, 148088, 156862, 185110, 187648, 221440, 234560, 253618, 296176, 313724, 370220, 392155, 469120, 507236, 592352, 627448, 634045, 740440, 784310, 938240, 1014472, 1184704, 1254896, 1268090, 1480880, 1568620, 2028944, 2369408, 2509792, 2536180, 2961760, 3137240, 4057888, 4738816, 5019584, 5072360, 5923520, 6274480, 8115776, 10039168, 10144720, 11847040, 12548960, 13568563, 16231552, 20078336, 20289440, 23694080, 25097920, 27137126, 32463104, 40578880, 50195840, 54274252, 67842815, 81157760, 100391680, 108548504, 135685630, 162315520, 217097008, 271371260, 434194016, 542742520, 868388032, 1085485040, 1736776064, 2170970080, 3473552128, 4341940160, 8683880320, 17367760640]

約数ペア:

[(1, 17367760640), (2, 8683880320), (4, 4341940160), (5, 3473552128), (8, 2170970080), (10, 1736776064), (16, 1085485040), (20, 868388032), (32, 542742520), (40, 434194016), (64, 271371260), (80, 217097008), (107, 162315520), (128, 135685630), (160, 108548504), (173, 100391680), (214, 81157760), (256, 67842815), (320, 54274252), (346, 50195840), (428, 40578880), (535, 32463104), (640, 27137126), (692, 25097920), (733, 23694080), (856, 20289440), (865, 20078336), (1070, 16231552), (1280, 13568563), (1384, 12548960), (1466, 11847040), (1712, 10144720), (1730, 10039168), (2140, 8115776), (2768, 6274480), (2932, 5923520), (3424, 5072360), (3460, 5019584), (3665, 4738816), (4280, 4057888), (5536, 3137240), (5864, 2961760), (6848, 2536180), (6920, 2509792), (7330, 2369408), (8560, 2028944), (11072, 1568620), (11728, 1480880), (13696, 1268090), (13840, 1254896), (14660, 1184704), (17120, 1014472), (18511, 938240), (22144, 784310), (23456, 740440), (27392, 634045), (27680, 627448), (29320, 592352), (34240, 507236), (37022, 469120), (44288, 392155), (46912, 370220), (55360, 313724), (58640, 296176), (68480, 253618), (74044, 234560), (78431, 221440), (92555, 187648), (93824, 185110), (110720, 156862), (117280, 148088), (126809, 136960)]