2201014720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1242

約数の個数: 112

約数和(自身を含む): 5535411840

約数和(自身を除く): 3334397120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 563, 608, 643, 760, 1126, 1216, 1286, 1520, 2252, 2572, 2815, 3040, 3215, 4504, 5144, 5630, 6080, 6430, 9008, 10288, 10697, 11260, 12217, 12860, 18016, 20576, 21394, 22520, 24434, 25720, 36032, 41152, 42788, 45040, 48868, 51440, 53485, 61085, 85576, 90080, 97736, 102880, 106970, 122170, 171152, 180160, 195472, 205760, 213940, 244340, 342304, 362009, 390944, 427880, 488680, 684608, 724018, 781888, 855760, 977360, 1448036, 1711520, 1810045, 1954720, 2896072, 3423040, 3620090, 3909440, 5792144, 6878171, 7240180, 11584288, 13756342, 14480360, 23168576, 27512684, 28960720, 34390855, 55025368, 57921440, 68781710, 110050736, 115842880, 137563420, 220101472, 275126840, 440202944, 550253680, 1100507360, 2201014720]

約数ペア:

[(1, 2201014720), (2, 1100507360), (4, 550253680), (5, 440202944), (8, 275126840), (10, 220101472), (16, 137563420), (19, 115842880), (20, 110050736), (32, 68781710), (38, 57921440), (40, 55025368), (64, 34390855), (76, 28960720), (80, 27512684), (95, 23168576), (152, 14480360), (160, 13756342), (190, 11584288), (304, 7240180), (320, 6878171), (380, 5792144), (563, 3909440), (608, 3620090), (643, 3423040), (760, 2896072), (1126, 1954720), (1216, 1810045), (1286, 1711520), (1520, 1448036), (2252, 977360), (2572, 855760), (2815, 781888), (3040, 724018), (3215, 684608), (4504, 488680), (5144, 427880), (5630, 390944), (6080, 362009), (6430, 342304), (9008, 244340), (10288, 213940), (10697, 205760), (11260, 195472), (12217, 180160), (12860, 171152), (18016, 122170), (20576, 106970), (21394, 102880), (22520, 97736), (24434, 90080), (25720, 85576), (36032, 61085), (41152, 53485), (42788, 51440), (45040, 48868)]