16484535480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{11483}}^1$

素因数の和:13213

約数の個数: 128

約数和(自身を含む): 56556403200

約数和(自身を除く): 40071867720

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, 1709, 3418, 5127, 6836, 8545, 10254, 11483, 11963, 13672, 17090, 20508, 22966, 23926, 25635, 34180, 34449, 35889, 41016, 45932, 47852, 51270, 57415, 59815, 68360, 68898, 71778, 80381, 91864, 95704, 102540, 114830, 119630, 137796, 143556, 160762, 172245, 179445, 205080, 229660, 239260, 241143, 275592, 287112, 321524, 344490, 358890, 401905, 459320, 478520, 482286, 643048, 688980, 717780, 803810, 964572, 1205715, 1377960, 1435560, 1607620, 1929144, 2411430, 3215240, 4822860, 9645720, 19624447, 39248894, 58873341, 78497788, 98122235, 117746682, 137371129, 156995576, 196244470, 235493364, 274742258, 294366705, 392488940, 412113387, 470986728, 549484516, 588733410, 686855645, 784977880, 824226774, 1098969032, 1177466820, 1373711290, 1648453548, 2060566935, 2354933640, 2747422580, 3296907096, 4121133870, 5494845160, 8242267740, 16484535480]

約数ペア:

[(1, 16484535480), (2, 8242267740), (3, 5494845160), (4, 4121133870), (5, 3296907096), (6, 2747422580), (7, 2354933640), (8, 2060566935), (10, 1648453548), (12, 1373711290), (14, 1177466820), (15, 1098969032), (20, 824226774), (21, 784977880), (24, 686855645), (28, 588733410), (30, 549484516), (35, 470986728), (40, 412113387), (42, 392488940), (56, 294366705), (60, 274742258), (70, 235493364), (84, 196244470), (105, 156995576), (120, 137371129), (140, 117746682), (168, 98122235), (210, 78497788), (280, 58873341), (420, 39248894), (840, 19624447), (1709, 9645720), (3418, 4822860), (5127, 3215240), (6836, 2411430), (8545, 1929144), (10254, 1607620), (11483, 1435560), (11963, 1377960), (13672, 1205715), (17090, 964572), (20508, 803810), (22966, 717780), (23926, 688980), (25635, 643048), (34180, 482286), (34449, 478520), (35889, 459320), (41016, 401905), (45932, 358890), (47852, 344490), (51270, 321524), (57415, 287112), (59815, 275592), (68360, 241143), (68898, 239260), (71778, 229660), (80381, 205080), (91864, 179445), (95704, 172245), (102540, 160762), (114830, 143556), (119630, 137796)]