64793275680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{23431}}^1$

素因数の和:24279

約数の個数: 192

約数和(自身を含む): 233549180928

約数和(自身を除く): 168755905248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 823, 840, 1120, 1646, 1680, 2469, 3292, 3360, 4115, 4938, 5761, 6584, 8230, 9876, 11522, 12345, 13168, 16460, 17283, 19752, 23044, 23431, 24690, 26336, 28805, 32920, 34566, 39504, 46088, 46862, 49380, 57610, 65840, 69132, 70293, 79008, 86415, 92176, 93724, 98760, 115220, 117155, 131680, 138264, 140586, 164017, 172830, 184352, 187448, 197520, 230440, 234310, 276528, 281172, 328034, 345660, 351465, 374896, 395040, 460880, 468620, 492051, 553056, 562344, 656068, 691320, 702930, 749792, 820085, 921760, 937240, 984102, 1124688, 1312136, 1382640, 1405860, 1640170, 1874480, 1968204, 2249376, 2460255, 2624272, 2765280, 2811720, 3280340, 3748960, 3936408, 4920510, 5248544, 5623440, 6560680, 7872816, 9841020, 11246880, 13121360, 15745632, 19283713, 19682040, 26242720, 38567426, 39364080, 57851139, 77134852, 78728160, 96418565, 115702278, 134985991, 154269704, 192837130, 231404556, 269971982, 289255695, 308539408, 385674260, 404957973, 462809112, 539943964, 578511390, 617078816, 674929955, 771348520, 809915946, 925618224, 1079887928, 1157022780, 1349859910, 1542697040, 1619831892, 1851236448, 2024789865, 2159775856, 2314045560, 2699719820, 3085394080, 3239663784, 4049579730, 4319551712, 4628091120, 5399439640, 6479327568, 8099159460, 9256182240, 10798879280, 12958655136, 16198318920, 21597758560, 32396637840, 64793275680]

約数ペア:

[(1, 64793275680), (2, 32396637840), (3, 21597758560), (4, 16198318920), (5, 12958655136), (6, 10798879280), (7, 9256182240), (8, 8099159460), (10, 6479327568), (12, 5399439640), (14, 4628091120), (15, 4319551712), (16, 4049579730), (20, 3239663784), (21, 3085394080), (24, 2699719820), (28, 2314045560), (30, 2159775856), (32, 2024789865), (35, 1851236448), (40, 1619831892), (42, 1542697040), (48, 1349859910), (56, 1157022780), (60, 1079887928), (70, 925618224), (80, 809915946), (84, 771348520), (96, 674929955), (105, 617078816), (112, 578511390), (120, 539943964), (140, 462809112), (160, 404957973), (168, 385674260), (210, 308539408), (224, 289255695), (240, 269971982), (280, 231404556), (336, 192837130), (420, 154269704), (480, 134985991), (560, 115702278), (672, 96418565), (823, 78728160), (840, 77134852), (1120, 57851139), (1646, 39364080), (1680, 38567426), (2469, 26242720), (3292, 19682040), (3360, 19283713), (4115, 15745632), (4938, 13121360), (5761, 11246880), (6584, 9841020), (8230, 7872816), (9876, 6560680), (11522, 5623440), (12345, 5248544), (13168, 4920510), (16460, 3936408), (17283, 3748960), (19752, 3280340), (23044, 2811720), (23431, 2765280), (24690, 2624272), (26336, 2460255), (28805, 2249376), (32920, 1968204), (34566, 1874480), (39504, 1640170), (46088, 1405860), (46862, 1382640), (49380, 1312136), (57610, 1124688), (65840, 984102), (69132, 937240), (70293, 921760), (79008, 820085), (86415, 749792), (92176, 702930), (93724, 691320), (98760, 656068), (115220, 562344), (117155, 553056), (131680, 492051), (138264, 468620), (140586, 460880), (164017, 395040), (172830, 374896), (184352, 351465), (187448, 345660), (197520, 328034), (230440, 281172), (234310, 276528)]