4920391440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17389}}^1$

素因数の和:17542

約数の個数: 160

約数和(自身を含む): 17078371200

約数和(自身を除く): 12157979760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 6288, 7074, 7860, 9432, 10480, 11790, 14148, 15720, 17389, 17685, 18864, 23580, 28296, 31440, 34778, 35370, 47160, 52167, 56592, 69556, 70740, 86945, 94320, 104334, 139112, 141480, 156501, 173890, 208668, 260835, 278224, 282960, 313002, 347780, 417336, 469503, 521670, 626004, 695560, 782505, 834672, 939006, 1043340, 1252008, 1391120, 1565010, 1878012, 2086680, 2277959, 2347515, 2504016, 3130020, 3756024, 4173360, 4555918, 4695030, 6260040, 6833877, 7512048, 9111836, 9390060, 11389795, 12520080, 13667754, 18223672, 18780120, 20501631, 22779590, 27335508, 34169385, 36447344, 37560240, 41003262, 45559180, 54671016, 61504893, 68338770, 82006524, 91118360, 102508155, 109342032, 123009786, 136677540, 164013048, 182236720, 205016310, 246019572, 273355080, 307524465, 328026096, 410032620, 492039144, 546710160, 615048930, 820065240, 984078288, 1230097860, 1640130480, 2460195720, 4920391440]

約数ペア:

[(1, 4920391440), (2, 2460195720), (3, 1640130480), (4, 1230097860), (5, 984078288), (6, 820065240), (8, 615048930), (9, 546710160), (10, 492039144), (12, 410032620), (15, 328026096), (16, 307524465), (18, 273355080), (20, 246019572), (24, 205016310), (27, 182236720), (30, 164013048), (36, 136677540), (40, 123009786), (45, 109342032), (48, 102508155), (54, 91118360), (60, 82006524), (72, 68338770), (80, 61504893), (90, 54671016), (108, 45559180), (120, 41003262), (131, 37560240), (135, 36447344), (144, 34169385), (180, 27335508), (216, 22779590), (240, 20501631), (262, 18780120), (270, 18223672), (360, 13667754), (393, 12520080), (432, 11389795), (524, 9390060), (540, 9111836), (655, 7512048), (720, 6833877), (786, 6260040), (1048, 4695030), (1080, 4555918), (1179, 4173360), (1310, 3756024), (1572, 3130020), (1965, 2504016), (2096, 2347515), (2160, 2277959), (2358, 2086680), (2620, 1878012), (3144, 1565010), (3537, 1391120), (3930, 1252008), (4716, 1043340), (5240, 939006), (5895, 834672), (6288, 782505), (7074, 695560), (7860, 626004), (9432, 521670), (10480, 469503), (11790, 417336), (14148, 347780), (15720, 313002), (17389, 282960), (17685, 278224), (18864, 260835), (23580, 208668), (28296, 173890), (31440, 156501), (34778, 141480), (35370, 139112), (47160, 104334), (52167, 94320), (56592, 86945), (69556, 70740)]