10681890720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17509}}^1$

素因数の和:17599

約数の個数: 192

約数和(自身を含む): 35582561280

約数和(自身を除く): 24900670560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3720, 3813, 3936, 4920, 4960, 5084, 6355, 6560, 7440, 7626, 9840, 10168, 12710, 14880, 15252, 17509, 19065, 19680, 20336, 25420, 30504, 35018, 38130, 40672, 50840, 52527, 61008, 70036, 76260, 87545, 101680, 105054, 122016, 140072, 152520, 175090, 203360, 210108, 262635, 280144, 305040, 350180, 420216, 525270, 542779, 560288, 610080, 700360, 717869, 840432, 1050540, 1085558, 1400720, 1435738, 1628337, 1680864, 2101080, 2153607, 2171116, 2713895, 2801440, 2871476, 3256674, 3589345, 4202160, 4307214, 4342232, 5427790, 5742952, 6513348, 7178690, 8141685, 8404320, 8614428, 8684464, 10768035, 10855580, 11485904, 13026696, 14357380, 16283370, 17228856, 17368928, 21536070, 21711160, 22253939, 22971808, 26053392, 28714760, 32566740, 34457712, 43072140, 43422320, 44507878, 52106784, 57429520, 65133480, 66761817, 68915424, 86144280, 86844640, 89015756, 111269695, 114859040, 130266960, 133523634, 172288560, 178031512, 222539390, 260533920, 267047268, 333809085, 344577120, 356063024, 445078780, 534094536, 667618170, 712126048, 890157560, 1068189072, 1335236340, 1780315120, 2136378144, 2670472680, 3560630240, 5340945360, 10681890720]

約数ペア:

[(1, 10681890720), (2, 5340945360), (3, 3560630240), (4, 2670472680), (5, 2136378144), (6, 1780315120), (8, 1335236340), (10, 1068189072), (12, 890157560), (15, 712126048), (16, 667618170), (20, 534094536), (24, 445078780), (30, 356063024), (31, 344577120), (32, 333809085), (40, 267047268), (41, 260533920), (48, 222539390), (60, 178031512), (62, 172288560), (80, 133523634), (82, 130266960), (93, 114859040), (96, 111269695), (120, 89015756), (123, 86844640), (124, 86144280), (155, 68915424), (160, 66761817), (164, 65133480), (186, 57429520), (205, 52106784), (240, 44507878), (246, 43422320), (248, 43072140), (310, 34457712), (328, 32566740), (372, 28714760), (410, 26053392), (465, 22971808), (480, 22253939), (492, 21711160), (496, 21536070), (615, 17368928), (620, 17228856), (656, 16283370), (744, 14357380), (820, 13026696), (930, 11485904), (984, 10855580), (992, 10768035), (1230, 8684464), (1240, 8614428), (1271, 8404320), (1312, 8141685), (1488, 7178690), (1640, 6513348), (1860, 5742952), (1968, 5427790), (2460, 4342232), (2480, 4307214), (2542, 4202160), (2976, 3589345), (3280, 3256674), (3720, 2871476), (3813, 2801440), (3936, 2713895), (4920, 2171116), (4960, 2153607), (5084, 2101080), (6355, 1680864), (6560, 1628337), (7440, 1435738), (7626, 1400720), (9840, 1085558), (10168, 1050540), (12710, 840432), (14880, 717869), (15252, 700360), (17509, 610080), (19065, 560288), (19680, 542779), (20336, 525270), (25420, 420216), (30504, 350180), (35018, 305040), (38130, 280144), (40672, 262635), (50840, 210108), (52527, 203360), (61008, 175090), (70036, 152520), (76260, 140072), (87545, 122016), (101680, 105054)]