3919954920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:893

約数の個数: 256

約数和(自身を含む): 13837824000

約数和(自身を除く): 9917869080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 131, 140, 147, 168, 196, 210, 245, 262, 280, 294, 343, 392, 393, 420, 490, 524, 588, 655, 686, 727, 735, 786, 840, 917, 980, 1029, 1048, 1176, 1310, 1372, 1454, 1470, 1572, 1715, 1834, 1960, 1965, 2058, 2181, 2620, 2744, 2751, 2908, 2940, 3144, 3430, 3635, 3668, 3930, 4116, 4362, 4585, 5089, 5145, 5240, 5502, 5816, 5880, 6419, 6860, 7270, 7336, 7860, 8232, 8724, 9170, 10178, 10290, 10905, 11004, 12838, 13720, 13755, 14540, 15267, 15720, 17448, 18340, 19257, 20356, 20580, 21810, 22008, 25445, 25676, 27510, 29080, 30534, 32095, 35623, 36680, 38514, 40712, 41160, 43620, 44933, 50890, 51352, 55020, 61068, 64190, 71246, 76335, 77028, 87240, 89866, 95237, 96285, 101780, 106869, 110040, 122136, 128380, 134799, 142492, 152670, 154056, 178115, 179732, 190474, 192570, 203560, 213738, 224665, 249361, 256760, 269598, 284984, 285711, 305340, 356230, 359464, 380948, 385140, 427476, 449330, 476185, 498722, 534345, 539196, 571422, 610680, 666659, 673995, 712460, 748083, 761896, 770280, 854952, 898660, 952370, 997444, 1068690, 1078392, 1142844, 1246805, 1333318, 1347990, 1424920, 1428555, 1496166, 1797320, 1904740, 1994888, 1999977, 2137380, 2285688, 2493610, 2666636, 2695980, 2857110, 2992332, 3333295, 3740415, 3809480, 3999954, 4274760, 4666613, 4987220, 5333272, 5391960, 5714220, 5984664, 6666590, 7480830, 7999908, 9333226, 9974440, 9999885, 11428440, 13333180, 13999839, 14961660, 15999816, 18666452, 19999770, 23333065, 26666360, 27999678, 29923320, 32666291, 37332904, 39999540, 46666130, 55999356, 65332582, 69999195, 79999080, 93332260, 97998873, 111998712, 130665164, 139998390, 163331455, 186664520, 195997746, 261330328, 279996780, 326662910, 391995492, 489994365, 559993560, 653325820, 783990984, 979988730, 1306651640, 1959977460, 3919954920]

約数ペア:

[(1, 3919954920), (2, 1959977460), (3, 1306651640), (4, 979988730), (5, 783990984), (6, 653325820), (7, 559993560), (8, 489994365), (10, 391995492), (12, 326662910), (14, 279996780), (15, 261330328), (20, 195997746), (21, 186664520), (24, 163331455), (28, 139998390), (30, 130665164), (35, 111998712), (40, 97998873), (42, 93332260), (49, 79999080), (56, 69999195), (60, 65332582), (70, 55999356), (84, 46666130), (98, 39999540), (105, 37332904), (120, 32666291), (131, 29923320), (140, 27999678), (147, 26666360), (168, 23333065), (196, 19999770), (210, 18666452), (245, 15999816), (262, 14961660), (280, 13999839), (294, 13333180), (343, 11428440), (392, 9999885), (393, 9974440), (420, 9333226), (490, 7999908), (524, 7480830), (588, 6666590), (655, 5984664), (686, 5714220), (727, 5391960), (735, 5333272), (786, 4987220), (840, 4666613), (917, 4274760), (980, 3999954), (1029, 3809480), (1048, 3740415), (1176, 3333295), (1310, 2992332), (1372, 2857110), (1454, 2695980), (1470, 2666636), (1572, 2493610), (1715, 2285688), (1834, 2137380), (1960, 1999977), (1965, 1994888), (2058, 1904740), (2181, 1797320), (2620, 1496166), (2744, 1428555), (2751, 1424920), (2908, 1347990), (2940, 1333318), (3144, 1246805), (3430, 1142844), (3635, 1078392), (3668, 1068690), (3930, 997444), (4116, 952370), (4362, 898660), (4585, 854952), (5089, 770280), (5145, 761896), (5240, 748083), (5502, 712460), (5816, 673995), (5880, 666659), (6419, 610680), (6860, 571422), (7270, 539196), (7336, 534345), (7860, 498722), (8232, 476185), (8724, 449330), (9170, 427476), (10178, 385140), (10290, 380948), (10905, 359464), (11004, 356230), (12838, 305340), (13720, 285711), (13755, 284984), (14540, 269598), (15267, 256760), (15720, 249361), (17448, 224665), (18340, 213738), (19257, 203560), (20356, 192570), (20580, 190474), (21810, 179732), (22008, 178115), (25445, 154056), (25676, 152670), (27510, 142492), (29080, 134799), (30534, 128380), (32095, 122136), (35623, 110040), (36680, 106869), (38514, 101780), (40712, 96285), (41160, 95237), (43620, 89866), (44933, 87240), (50890, 77028), (51352, 76335), (55020, 71246), (61068, 64190)]