305516125320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13331}}^1\times {\mathrm{27283}}^1$

素因数の和:40635

約数の個数: 128

約数和(自身を含む): 1047600829440

約数和(自身を除く): 742084704120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13331, 26662, 27283, 39993, 53324, 54566, 66655, 79986, 81849, 93317, 106648, 109132, 133310, 136415, 159972, 163698, 186634, 190981, 199965, 218264, 266620, 272830, 279951, 319944, 327396, 373268, 381962, 399930, 409245, 466585, 533240, 545660, 559902, 572943, 654792, 746536, 763924, 799860, 818490, 933170, 954905, 1091320, 1119804, 1145886, 1399755, 1527848, 1599720, 1636980, 1866340, 1909810, 2239608, 2291772, 2799510, 2864715, 3273960, 3732680, 3819620, 4583544, 5599020, 5729430, 7639240, 11198040, 11458860, 22917720, 363709673, 727419346, 1091129019, 1454838692, 1818548365, 2182258038, 2545967711, 2909677384, 3637096730, 4364516076, 5091935422, 5455645095, 7274193460, 7637903133, 8729032152, 10183870844, 10911290190, 12729838555, 14548386920, 15275806266, 20367741688, 21822580380, 25459677110, 30551612532, 38189515665, 43645160760, 50919354220, 61103225064, 76379031330, 101838708440, 152758062660, 305516125320]

約数ペア:

[(1, 305516125320), (2, 152758062660), (3, 101838708440), (4, 76379031330), (5, 61103225064), (6, 50919354220), (7, 43645160760), (8, 38189515665), (10, 30551612532), (12, 25459677110), (14, 21822580380), (15, 20367741688), (20, 15275806266), (21, 14548386920), (24, 12729838555), (28, 10911290190), (30, 10183870844), (35, 8729032152), (40, 7637903133), (42, 7274193460), (56, 5455645095), (60, 5091935422), (70, 4364516076), (84, 3637096730), (105, 2909677384), (120, 2545967711), (140, 2182258038), (168, 1818548365), (210, 1454838692), (280, 1091129019), (420, 727419346), (840, 363709673), (13331, 22917720), (26662, 11458860), (27283, 11198040), (39993, 7639240), (53324, 5729430), (54566, 5599020), (66655, 4583544), (79986, 3819620), (81849, 3732680), (93317, 3273960), (106648, 2864715), (109132, 2799510), (133310, 2291772), (136415, 2239608), (159972, 1909810), (163698, 1866340), (186634, 1636980), (190981, 1599720), (199965, 1527848), (218264, 1399755), (266620, 1145886), (272830, 1119804), (279951, 1091320), (319944, 954905), (327396, 933170), (373268, 818490), (381962, 799860), (399930, 763924), (409245, 746536), (466585, 654792), (533240, 572943), (545660, 559902)]