1773679920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 5650680000

約数和(自身を除く): 3877000080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 120, 122, 183, 194, 240, 244, 291, 305, 366, 388, 485, 488, 582, 610, 732, 776, 915, 970, 976, 1164, 1220, 1249, 1455, 1464, 1552, 1830, 1940, 2328, 2440, 2498, 2910, 2928, 3660, 3747, 3880, 4656, 4880, 4996, 5820, 5917, 6245, 7320, 7494, 7760, 9992, 11640, 11834, 12490, 14640, 14988, 17751, 18735, 19984, 23280, 23668, 24980, 29585, 29976, 35502, 37470, 47336, 49960, 59170, 59952, 71004, 74940, 76189, 88755, 94672, 99920, 118340, 121153, 142008, 149880, 152378, 177510, 228567, 236680, 242306, 284016, 299760, 304756, 355020, 363459, 380945, 457134, 473360, 484612, 605765, 609512, 710040, 726918, 761890, 914268, 969224, 1142835, 1211530, 1219024, 1420080, 1453836, 1523780, 1817295, 1828536, 1938448, 2285670, 2423060, 2907672, 3047560, 3634590, 3657072, 4571340, 4846120, 5815344, 6095120, 7269180, 7390333, 9142680, 9692240, 14538360, 14780666, 18285360, 22170999, 29076720, 29561332, 36951665, 44341998, 59122664, 73903330, 88683996, 110854995, 118245328, 147806660, 177367992, 221709990, 295613320, 354735984, 443419980, 591226640, 886839960, 1773679920]

約数ペア:

[(1, 1773679920), (2, 886839960), (3, 591226640), (4, 443419980), (5, 354735984), (6, 295613320), (8, 221709990), (10, 177367992), (12, 147806660), (15, 118245328), (16, 110854995), (20, 88683996), (24, 73903330), (30, 59122664), (40, 44341998), (48, 36951665), (60, 29561332), (61, 29076720), (80, 22170999), (97, 18285360), (120, 14780666), (122, 14538360), (183, 9692240), (194, 9142680), (240, 7390333), (244, 7269180), (291, 6095120), (305, 5815344), (366, 4846120), (388, 4571340), (485, 3657072), (488, 3634590), (582, 3047560), (610, 2907672), (732, 2423060), (776, 2285670), (915, 1938448), (970, 1828536), (976, 1817295), (1164, 1523780), (1220, 1453836), (1249, 1420080), (1455, 1219024), (1464, 1211530), (1552, 1142835), (1830, 969224), (1940, 914268), (2328, 761890), (2440, 726918), (2498, 710040), (2910, 609512), (2928, 605765), (3660, 484612), (3747, 473360), (3880, 457134), (4656, 380945), (4880, 363459), (4996, 355020), (5820, 304756), (5917, 299760), (6245, 284016), (7320, 242306), (7494, 236680), (7760, 228567), (9992, 177510), (11640, 152378), (11834, 149880), (12490, 142008), (14640, 121153), (14988, 118340), (17751, 99920), (18735, 94672), (19984, 88755), (23280, 76189), (23668, 74940), (24980, 71004), (29585, 59952), (29976, 59170), (35502, 49960), (37470, 47336)]