42691320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5647}}^1$

素因数の和:5674

約数の個数: 128

約数和(自身を含む): 162662400

約数和(自身を除く): 119971080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5647, 7560, 11294, 16941, 22588, 28235, 33882, 39529, 45176, 50823, 56470, 67764, 79058, 84705, 101646, 112940, 118587, 135528, 152469, 158116, 169410, 197645, 203292, 225880, 237174, 254115, 304938, 316232, 338820, 355761, 395290, 406584, 474348, 508230, 592935, 609876, 677640, 711522, 762345, 790580, 948696, 1016460, 1067283, 1185870, 1219752, 1423044, 1524690, 1581160, 1778805, 2032920, 2134566, 2371740, 2846088, 3049380, 3557610, 4269132, 4743480, 5336415, 6098760, 7115220, 8538264, 10672830, 14230440, 21345660, 42691320]

約数ペア:

[(1, 42691320), (2, 21345660), (3, 14230440), (4, 10672830), (5, 8538264), (6, 7115220), (7, 6098760), (8, 5336415), (9, 4743480), (10, 4269132), (12, 3557610), (14, 3049380), (15, 2846088), (18, 2371740), (20, 2134566), (21, 2032920), (24, 1778805), (27, 1581160), (28, 1524690), (30, 1423044), (35, 1219752), (36, 1185870), (40, 1067283), (42, 1016460), (45, 948696), (54, 790580), (56, 762345), (60, 711522), (63, 677640), (70, 609876), (72, 592935), (84, 508230), (90, 474348), (105, 406584), (108, 395290), (120, 355761), (126, 338820), (135, 316232), (140, 304938), (168, 254115), (180, 237174), (189, 225880), (210, 203292), (216, 197645), (252, 169410), (270, 158116), (280, 152469), (315, 135528), (360, 118587), (378, 112940), (420, 101646), (504, 84705), (540, 79058), (630, 67764), (756, 56470), (840, 50823), (945, 45176), (1080, 39529), (1260, 33882), (1512, 28235), (1890, 22588), (2520, 16941), (3780, 11294), (5647, 7560)]