641406750360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{5711}}^1$

素因数の和:6082

約数の個数: 256

約数和(自身を含む): 1993972377600

約数和(自身を除く): 1352565627240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 67, 120, 122, 134, 183, 201, 229, 244, 268, 305, 335, 366, 402, 458, 488, 536, 610, 670, 687, 732, 804, 915, 916, 1005, 1145, 1220, 1340, 1374, 1464, 1608, 1830, 1832, 2010, 2290, 2440, 2680, 2748, 3435, 3660, 4020, 4087, 4580, 5496, 5711, 6870, 7320, 8040, 8174, 9160, 11422, 12261, 13740, 13969, 15343, 16348, 17133, 20435, 22844, 24522, 27480, 27938, 28555, 30686, 32696, 34266, 40870, 41907, 45688, 46029, 49044, 55876, 57110, 61305, 61372, 68532, 69845, 76715, 81740, 83814, 85665, 92058, 98088, 111752, 114220, 122610, 122744, 137064, 139690, 153430, 163480, 167628, 171330, 184116, 209535, 228440, 230145, 245220, 279380, 306860, 335256, 342660, 348371, 368232, 382637, 419070, 460290, 490440, 558760, 613720, 685320, 696742, 765274, 838140, 920580, 935923, 1045113, 1147911, 1307819, 1393484, 1530548, 1676280, 1741855, 1841160, 1871846, 1913185, 2090226, 2295822, 2615638, 2786968, 2807769, 3061096, 3483710, 3743692, 3826370, 3923457, 4180452, 4591644, 4679615, 5225565, 5231276, 5615538, 5739555, 6539095, 6967420, 7487384, 7652740, 7846914, 8360904, 9183288, 9359230, 10451130, 10462552, 11231076, 11479110, 13078190, 13934840, 14038845, 15305480, 15693828, 18718460, 19617285, 20902260, 22462152, 22958220, 23340857, 26156380, 28077690, 31387656, 37436920, 39234570, 41804520, 45916440, 46681714, 52312760, 56155380, 70022571, 78469140, 79776959, 87623873, 93363428, 112310760, 116704285, 140045142, 156938280, 159553918, 175247746, 186726856, 233408570, 239330877, 262871619, 280090284, 319107836, 350112855, 350495492, 398884795, 438119365, 466817140, 478661754, 525743238, 560180568, 638215672, 700225710, 700990984, 797769590, 876238730, 933634280, 957323508, 1051486476, 1196654385, 1314358095, 1400451420, 1595539180, 1752477460, 1914647016, 2102972952, 2393308770, 2628716190, 2800902840, 3191078360, 3504954920, 4786617540, 5257432380, 5345056253, 9573235080, 10514864760, 10690112506, 16035168759, 21380225012, 26725281265, 32070337518, 42760450024, 53450562530, 64140675036, 80175843795, 106901125060, 128281350072, 160351687590, 213802250120, 320703375180, 641406750360]

約数ペア:

[(1, 641406750360), (2, 320703375180), (3, 213802250120), (4, 160351687590), (5, 128281350072), (6, 106901125060), (8, 80175843795), (10, 64140675036), (12, 53450562530), (15, 42760450024), (20, 32070337518), (24, 26725281265), (30, 21380225012), (40, 16035168759), (60, 10690112506), (61, 10514864760), (67, 9573235080), (120, 5345056253), (122, 5257432380), (134, 4786617540), (183, 3504954920), (201, 3191078360), (229, 2800902840), (244, 2628716190), (268, 2393308770), (305, 2102972952), (335, 1914647016), (366, 1752477460), (402, 1595539180), (458, 1400451420), (488, 1314358095), (536, 1196654385), (610, 1051486476), (670, 957323508), (687, 933634280), (732, 876238730), (804, 797769590), (915, 700990984), (916, 700225710), (1005, 638215672), (1145, 560180568), (1220, 525743238), (1340, 478661754), (1374, 466817140), (1464, 438119365), (1608, 398884795), (1830, 350495492), (1832, 350112855), (2010, 319107836), (2290, 280090284), (2440, 262871619), (2680, 239330877), (2748, 233408570), (3435, 186726856), (3660, 175247746), (4020, 159553918), (4087, 156938280), (4580, 140045142), (5496, 116704285), (5711, 112310760), (6870, 93363428), (7320, 87623873), (8040, 79776959), (8174, 78469140), (9160, 70022571), (11422, 56155380), (12261, 52312760), (13740, 46681714), (13969, 45916440), (15343, 41804520), (16348, 39234570), (17133, 37436920), (20435, 31387656), (22844, 28077690), (24522, 26156380), (27480, 23340857), (27938, 22958220), (28555, 22462152), (30686, 20902260), (32696, 19617285), (34266, 18718460), (40870, 15693828), (41907, 15305480), (45688, 14038845), (46029, 13934840), (49044, 13078190), (55876, 11479110), (57110, 11231076), (61305, 10462552), (61372, 10451130), (68532, 9359230), (69845, 9183288), (76715, 8360904), (81740, 7846914), (83814, 7652740), (85665, 7487384), (92058, 6967420), (98088, 6539095), (111752, 5739555), (114220, 5615538), (122610, 5231276), (122744, 5225565), (137064, 4679615), (139690, 4591644), (153430, 4180452), (163480, 3923457), (167628, 3826370), (171330, 3743692), (184116, 3483710), (209535, 3061096), (228440, 2807769), (230145, 2786968), (245220, 2615638), (279380, 2295822), (306860, 2090226), (335256, 1913185), (342660, 1871846), (348371, 1841160), (368232, 1741855), (382637, 1676280), (419070, 1530548), (460290, 1393484), (490440, 1307819), (558760, 1147911), (613720, 1045113), (685320, 935923), (696742, 920580), (765274, 838140)]