65350440720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{2609}}^1$

素因数の和:4478

約数の個数: 240

約数和(自身を含む): 231234307200

約数和(自身を除く): 165883866480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1831, 2280, 2609, 2736, 3420, 3662, 4560, 5218, 5493, 6840, 7324, 7827, 9155, 10436, 10986, 13045, 13680, 14648, 15654, 16479, 18310, 20872, 21972, 23481, 26090, 27465, 29296, 31308, 32958, 34789, 36620, 39135, 41744, 43944, 46962, 49571, 52180, 54930, 62616, 65916, 69578, 73240, 78270, 82395, 87888, 93924, 99142, 104360, 104367, 109860, 117405, 125232, 131832, 139156, 146480, 148713, 156540, 164790, 173945, 187848, 198284, 208720, 208734, 219720, 234810, 247855, 263664, 278312, 297426, 313080, 313101, 329580, 347890, 375696, 396568, 417468, 439440, 446139, 469620, 495710, 521835, 556624, 594852, 626160, 626202, 659160, 695780, 743565, 793136, 834936, 892278, 939240, 991420, 1043670, 1189704, 1252404, 1318320, 1391560, 1487130, 1565505, 1669872, 1784556, 1878480, 1982840, 2087340, 2230695, 2379408, 2504808, 2783120, 2974260, 3131010, 3569112, 3965680, 4174680, 4461390, 4777079, 5009616, 5948520, 6262020, 7138224, 8349360, 8922780, 9554158, 11897040, 12524040, 14331237, 17845560, 19108316, 23885395, 25048080, 28662474, 35691120, 38216632, 42993711, 47770790, 57324948, 71656185, 76433264, 85987422, 90764501, 95541580, 114649896, 143312370, 171974844, 181529002, 191083160, 214968555, 229299792, 272293503, 286624740, 343949688, 363058004, 382166320, 429937110, 453822505, 544587006, 573249480, 687899376, 726116008, 816880509, 859874220, 907645010, 1089174012, 1146498960, 1361467515, 1452232016, 1633761018, 1719748440, 1815290020, 2178348024, 2722935030, 3267522036, 3439496880, 3630580040, 4084402545, 4356696048, 5445870060, 6535044072, 7261160080, 8168805090, 10891740120, 13070088144, 16337610180, 21783480240, 32675220360, 65350440720]

約数ペア:

[(1, 65350440720), (2, 32675220360), (3, 21783480240), (4, 16337610180), (5, 13070088144), (6, 10891740120), (8, 8168805090), (9, 7261160080), (10, 6535044072), (12, 5445870060), (15, 4356696048), (16, 4084402545), (18, 3630580040), (19, 3439496880), (20, 3267522036), (24, 2722935030), (30, 2178348024), (36, 1815290020), (38, 1719748440), (40, 1633761018), (45, 1452232016), (48, 1361467515), (57, 1146498960), (60, 1089174012), (72, 907645010), (76, 859874220), (80, 816880509), (90, 726116008), (95, 687899376), (114, 573249480), (120, 544587006), (144, 453822505), (152, 429937110), (171, 382166320), (180, 363058004), (190, 343949688), (228, 286624740), (240, 272293503), (285, 229299792), (304, 214968555), (342, 191083160), (360, 181529002), (380, 171974844), (456, 143312370), (570, 114649896), (684, 95541580), (720, 90764501), (760, 85987422), (855, 76433264), (912, 71656185), (1140, 57324948), (1368, 47770790), (1520, 42993711), (1710, 38216632), (1831, 35691120), (2280, 28662474), (2609, 25048080), (2736, 23885395), (3420, 19108316), (3662, 17845560), (4560, 14331237), (5218, 12524040), (5493, 11897040), (6840, 9554158), (7324, 8922780), (7827, 8349360), (9155, 7138224), (10436, 6262020), (10986, 5948520), (13045, 5009616), (13680, 4777079), (14648, 4461390), (15654, 4174680), (16479, 3965680), (18310, 3569112), (20872, 3131010), (21972, 2974260), (23481, 2783120), (26090, 2504808), (27465, 2379408), (29296, 2230695), (31308, 2087340), (32958, 1982840), (34789, 1878480), (36620, 1784556), (39135, 1669872), (41744, 1565505), (43944, 1487130), (46962, 1391560), (49571, 1318320), (52180, 1252404), (54930, 1189704), (62616, 1043670), (65916, 991420), (69578, 939240), (73240, 892278), (78270, 834936), (82395, 793136), (87888, 743565), (93924, 695780), (99142, 659160), (104360, 626202), (104367, 626160), (109860, 594852), (117405, 556624), (125232, 521835), (131832, 495710), (139156, 469620), (146480, 446139), (148713, 439440), (156540, 417468), (164790, 396568), (173945, 375696), (187848, 347890), (198284, 329580), (208720, 313101), (208734, 313080), (219720, 297426), (234810, 278312), (247855, 263664)]