1615368590720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{21061}}^1$

素因数の和:21237

約数の個数: 256

約数和(自身を含む): 4114470124800

約数和(自身を除く): 2499101534080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 79, 80, 82, 128, 148, 158, 160, 164, 185, 205, 296, 316, 320, 328, 370, 395, 410, 592, 632, 640, 656, 740, 790, 820, 1184, 1264, 1312, 1480, 1517, 1580, 1640, 2368, 2528, 2624, 2923, 2960, 3034, 3160, 3239, 3280, 4736, 5056, 5248, 5846, 5920, 6068, 6320, 6478, 6560, 7585, 10112, 11692, 11840, 12136, 12640, 12956, 13120, 14615, 15170, 16195, 21061, 23384, 23680, 24272, 25280, 25912, 26240, 29230, 30340, 32390, 42122, 46768, 48544, 50560, 51824, 58460, 60680, 64780, 84244, 93536, 97088, 103648, 105305, 116920, 119843, 121360, 129560, 168488, 187072, 194176, 207296, 210610, 233840, 239686, 242720, 259120, 336976, 374144, 414592, 421220, 467680, 479372, 485440, 518240, 599215, 673952, 779257, 842440, 863501, 935360, 958744, 970880, 1036480, 1198430, 1347904, 1558514, 1663819, 1684880, 1727002, 1870720, 1917488, 2072960, 2396860, 2695808, 3117028, 3327638, 3369760, 3454004, 3834976, 3896285, 4317505, 4793720, 6234056, 6655276, 6739520, 6908008, 7669952, 7792570, 8319095, 8635010, 9587440, 12468112, 13310552, 13479040, 13816016, 15339904, 15585140, 16638190, 17270020, 19174880, 24936224, 26621104, 27632032, 31170280, 31949537, 33276380, 34540040, 38349760, 49872448, 53242208, 55264064, 61561303, 62340560, 63899074, 66552760, 68216579, 69080080, 76699520, 99744896, 106484416, 110528128, 123122606, 124681120, 127798148, 133105520, 136433158, 138160160, 159747685, 212968832, 246245212, 249362240, 255596296, 266211040, 272866316, 276320320, 307806515, 319495370, 341082895, 492490424, 498724480, 511192592, 532422080, 545732632, 552640640, 615613030, 638990740, 682165790, 984980848, 1022385184, 1064844160, 1091465264, 1231226060, 1277981480, 1364331580, 1969961696, 2044770368, 2182930528, 2462452120, 2524013423, 2555962960, 2728663160, 3939923392, 4089540736, 4365861056, 4924904240, 5048026846, 5111925920, 5457326320, 7879846784, 8731722112, 9849808480, 10096053692, 10223851840, 10914652640, 12620067115, 19699616960, 20192107384, 20447703680, 21829305280, 25240134230, 39399233920, 40384214768, 43658610560, 50480268460, 80768429536, 100960536920, 161536859072, 201921073840, 323073718144, 403842147680, 807684295360, 1615368590720]

約数ペア:

[(1, 1615368590720), (2, 807684295360), (4, 403842147680), (5, 323073718144), (8, 201921073840), (10, 161536859072), (16, 100960536920), (20, 80768429536), (32, 50480268460), (37, 43658610560), (40, 40384214768), (41, 39399233920), (64, 25240134230), (74, 21829305280), (79, 20447703680), (80, 20192107384), (82, 19699616960), (128, 12620067115), (148, 10914652640), (158, 10223851840), (160, 10096053692), (164, 9849808480), (185, 8731722112), (205, 7879846784), (296, 5457326320), (316, 5111925920), (320, 5048026846), (328, 4924904240), (370, 4365861056), (395, 4089540736), (410, 3939923392), (592, 2728663160), (632, 2555962960), (640, 2524013423), (656, 2462452120), (740, 2182930528), (790, 2044770368), (820, 1969961696), (1184, 1364331580), (1264, 1277981480), (1312, 1231226060), (1480, 1091465264), (1517, 1064844160), (1580, 1022385184), (1640, 984980848), (2368, 682165790), (2528, 638990740), (2624, 615613030), (2923, 552640640), (2960, 545732632), (3034, 532422080), (3160, 511192592), (3239, 498724480), (3280, 492490424), (4736, 341082895), (5056, 319495370), (5248, 307806515), (5846, 276320320), (5920, 272866316), (6068, 266211040), (6320, 255596296), (6478, 249362240), (6560, 246245212), (7585, 212968832), (10112, 159747685), (11692, 138160160), (11840, 136433158), (12136, 133105520), (12640, 127798148), (12956, 124681120), (13120, 123122606), (14615, 110528128), (15170, 106484416), (16195, 99744896), (21061, 76699520), (23384, 69080080), (23680, 68216579), (24272, 66552760), (25280, 63899074), (25912, 62340560), (26240, 61561303), (29230, 55264064), (30340, 53242208), (32390, 49872448), (42122, 38349760), (46768, 34540040), (48544, 33276380), (50560, 31949537), (51824, 31170280), (58460, 27632032), (60680, 26621104), (64780, 24936224), (84244, 19174880), (93536, 17270020), (97088, 16638190), (103648, 15585140), (105305, 15339904), (116920, 13816016), (119843, 13479040), (121360, 13310552), (129560, 12468112), (168488, 9587440), (187072, 8635010), (194176, 8319095), (207296, 7792570), (210610, 7669952), (233840, 6908008), (239686, 6739520), (242720, 6655276), (259120, 6234056), (336976, 4793720), (374144, 4317505), (414592, 3896285), (421220, 3834976), (467680, 3454004), (479372, 3369760), (485440, 3327638), (518240, 3117028), (599215, 2695808), (673952, 2396860), (779257, 2072960), (842440, 1917488), (863501, 1870720), (935360, 1727002), (958744, 1684880), (970880, 1663819), (1036480, 1558514), (1198430, 1347904)]