138830242080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{5189}}^1$

素因数の和:5747

約数の個数: 192

約数和(自身を含む): 441644918400

約数和(自身を除く): 302814676320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 401, 417, 480, 556, 695, 802, 834, 1112, 1203, 1390, 1604, 1668, 2005, 2085, 2224, 2406, 2780, 3208, 3336, 4010, 4170, 4448, 4812, 5189, 5560, 6015, 6416, 6672, 8020, 8340, 9624, 10378, 11120, 12030, 12832, 13344, 15567, 16040, 16680, 19248, 20756, 22240, 24060, 25945, 31134, 32080, 33360, 38496, 41512, 48120, 51890, 55739, 62268, 64160, 66720, 77835, 83024, 96240, 103780, 111478, 124536, 155670, 166048, 167217, 192480, 207560, 222956, 249072, 278695, 311340, 334434, 415120, 445912, 498144, 557390, 622680, 668868, 721271, 830240, 836085, 891824, 1114780, 1245360, 1337736, 1442542, 1672170, 1783648, 2080789, 2163813, 2229560, 2490720, 2675472, 2885084, 3344340, 3606355, 4161578, 4327626, 4459120, 5350944, 5770168, 6242367, 6688680, 7212710, 8323156, 8655252, 8918240, 10403945, 10819065, 11540336, 12484734, 13377360, 14425420, 16646312, 17310504, 20807890, 21638130, 23080672, 24969468, 26754720, 28850840, 31211835, 33292624, 34621008, 41615780, 43276260, 49938936, 57701680, 62423670, 66585248, 69242016, 83231560, 86552520, 99877872, 115403360, 124847340, 166463120, 173105040, 199755744, 249694680, 289229671, 332926240, 346210080, 499389360, 578459342, 867689013, 998778720, 1156918684, 1446148355, 1735378026, 2313837368, 2892296710, 3470756052, 4338445065, 4627674736, 5784593420, 6941512104, 8676890130, 9255349472, 11569186840, 13883024208, 17353780260, 23138373680, 27766048416, 34707560520, 46276747360, 69415121040, 138830242080]

約数ペア:

[(1, 138830242080), (2, 69415121040), (3, 46276747360), (4, 34707560520), (5, 27766048416), (6, 23138373680), (8, 17353780260), (10, 13883024208), (12, 11569186840), (15, 9255349472), (16, 8676890130), (20, 6941512104), (24, 5784593420), (30, 4627674736), (32, 4338445065), (40, 3470756052), (48, 2892296710), (60, 2313837368), (80, 1735378026), (96, 1446148355), (120, 1156918684), (139, 998778720), (160, 867689013), (240, 578459342), (278, 499389360), (401, 346210080), (417, 332926240), (480, 289229671), (556, 249694680), (695, 199755744), (802, 173105040), (834, 166463120), (1112, 124847340), (1203, 115403360), (1390, 99877872), (1604, 86552520), (1668, 83231560), (2005, 69242016), (2085, 66585248), (2224, 62423670), (2406, 57701680), (2780, 49938936), (3208, 43276260), (3336, 41615780), (4010, 34621008), (4170, 33292624), (4448, 31211835), (4812, 28850840), (5189, 26754720), (5560, 24969468), (6015, 23080672), (6416, 21638130), (6672, 20807890), (8020, 17310504), (8340, 16646312), (9624, 14425420), (10378, 13377360), (11120, 12484734), (12030, 11540336), (12832, 10819065), (13344, 10403945), (15567, 8918240), (16040, 8655252), (16680, 8323156), (19248, 7212710), (20756, 6688680), (22240, 6242367), (24060, 5770168), (25945, 5350944), (31134, 4459120), (32080, 4327626), (33360, 4161578), (38496, 3606355), (41512, 3344340), (48120, 2885084), (51890, 2675472), (55739, 2490720), (62268, 2229560), (64160, 2163813), (66720, 2080789), (77835, 1783648), (83024, 1672170), (96240, 1442542), (103780, 1337736), (111478, 1245360), (124536, 1114780), (155670, 891824), (166048, 836085), (167217, 830240), (192480, 721271), (207560, 668868), (222956, 622680), (249072, 557390), (278695, 498144), (311340, 445912), (334434, 415120)]