66944098320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{284917}}^1$

素因数の和:285033

約数の個数: 160

約数和(自身を含む): 228937311360

約数和(自身を除く): 161993213040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 89, 110, 120, 132, 165, 176, 178, 220, 240, 264, 267, 330, 356, 440, 445, 528, 534, 660, 712, 880, 890, 979, 1068, 1320, 1335, 1424, 1780, 1958, 2136, 2640, 2670, 2937, 3560, 3916, 4272, 4895, 5340, 5874, 7120, 7832, 9790, 10680, 11748, 14685, 15664, 19580, 21360, 23496, 29370, 39160, 46992, 58740, 78320, 117480, 234960, 284917, 569834, 854751, 1139668, 1424585, 1709502, 2279336, 2849170, 3134087, 3419004, 4273755, 4558672, 5698340, 6268174, 6838008, 8547510, 9402261, 11396680, 12536348, 13676016, 15670435, 17095020, 18804522, 22793360, 25072696, 25357613, 31340870, 34190040, 37609044, 47011305, 50145392, 50715226, 62681740, 68380080, 75218088, 76072839, 94022610, 101430452, 125363480, 126788065, 150436176, 152145678, 188045220, 202860904, 250726960, 253576130, 278933743, 304291356, 376090440, 380364195, 405721808, 507152260, 557867486, 608582712, 752180880, 760728390, 836801229, 1014304520, 1115734972, 1217165424, 1394668715, 1521456780, 1673602458, 2028609040, 2231469944, 2789337430, 3042913560, 3347204916, 4184006145, 4462939888, 5578674860, 6085827120, 6694409832, 8368012290, 11157349720, 13388819664, 16736024580, 22314699440, 33472049160, 66944098320]

約数ペア:

[(1, 66944098320), (2, 33472049160), (3, 22314699440), (4, 16736024580), (5, 13388819664), (6, 11157349720), (8, 8368012290), (10, 6694409832), (11, 6085827120), (12, 5578674860), (15, 4462939888), (16, 4184006145), (20, 3347204916), (22, 3042913560), (24, 2789337430), (30, 2231469944), (33, 2028609040), (40, 1673602458), (44, 1521456780), (48, 1394668715), (55, 1217165424), (60, 1115734972), (66, 1014304520), (80, 836801229), (88, 760728390), (89, 752180880), (110, 608582712), (120, 557867486), (132, 507152260), (165, 405721808), (176, 380364195), (178, 376090440), (220, 304291356), (240, 278933743), (264, 253576130), (267, 250726960), (330, 202860904), (356, 188045220), (440, 152145678), (445, 150436176), (528, 126788065), (534, 125363480), (660, 101430452), (712, 94022610), (880, 76072839), (890, 75218088), (979, 68380080), (1068, 62681740), (1320, 50715226), (1335, 50145392), (1424, 47011305), (1780, 37609044), (1958, 34190040), (2136, 31340870), (2640, 25357613), (2670, 25072696), (2937, 22793360), (3560, 18804522), (3916, 17095020), (4272, 15670435), (4895, 13676016), (5340, 12536348), (5874, 11396680), (7120, 9402261), (7832, 8547510), (9790, 6838008), (10680, 6268174), (11748, 5698340), (14685, 4558672), (15664, 4273755), (19580, 3419004), (21360, 3134087), (23496, 2849170), (29370, 2279336), (39160, 1709502), (46992, 1424585), (58740, 1139668), (78320, 854751), (117480, 569834), (234960, 284917)]