1627732920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 5422204800

約数和(自身を除く): 3794471880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 179, 220, 249, 264, 330, 332, 358, 415, 440, 498, 537, 660, 664, 716, 830, 895, 913, 996, 1074, 1245, 1320, 1432, 1660, 1790, 1826, 1969, 1992, 2148, 2490, 2685, 2739, 3320, 3580, 3652, 3938, 4296, 4565, 4980, 5370, 5478, 5907, 6889, 7160, 7304, 7876, 9130, 9845, 9960, 10740, 10956, 11814, 13695, 13778, 14857, 15752, 18260, 19690, 20667, 21480, 21912, 23628, 27390, 27556, 29535, 29714, 34445, 36520, 39380, 41334, 44571, 47256, 54780, 55112, 59070, 59428, 68890, 74285, 75779, 78760, 82668, 89142, 103335, 109560, 118140, 118856, 137780, 148570, 151558, 163427, 165336, 178284, 206670, 222855, 227337, 236280, 275560, 297140, 303116, 326854, 356568, 378895, 413340, 445710, 454674, 490281, 594280, 606232, 653708, 757790, 817135, 826680, 891420, 909348, 980562, 1136685, 1233131, 1307416, 1515580, 1634270, 1782840, 1818696, 1961124, 2273370, 2451405, 2466262, 3031160, 3268540, 3699393, 3922248, 4546740, 4902810, 4932524, 6165655, 6537080, 7398786, 9093480, 9805620, 9865048, 12331310, 13564441, 14797572, 18496965, 19611240, 24662620, 27128882, 29595144, 36993930, 40693323, 49325240, 54257764, 67822205, 73987860, 81386646, 108515528, 135644410, 147975720, 162773292, 203466615, 271288820, 325546584, 406933230, 542577640, 813866460, 1627732920]

約数ペア:

[(1, 1627732920), (2, 813866460), (3, 542577640), (4, 406933230), (5, 325546584), (6, 271288820), (8, 203466615), (10, 162773292), (11, 147975720), (12, 135644410), (15, 108515528), (20, 81386646), (22, 73987860), (24, 67822205), (30, 54257764), (33, 49325240), (40, 40693323), (44, 36993930), (55, 29595144), (60, 27128882), (66, 24662620), (83, 19611240), (88, 18496965), (110, 14797572), (120, 13564441), (132, 12331310), (165, 9865048), (166, 9805620), (179, 9093480), (220, 7398786), (249, 6537080), (264, 6165655), (330, 4932524), (332, 4902810), (358, 4546740), (415, 3922248), (440, 3699393), (498, 3268540), (537, 3031160), (660, 2466262), (664, 2451405), (716, 2273370), (830, 1961124), (895, 1818696), (913, 1782840), (996, 1634270), (1074, 1515580), (1245, 1307416), (1320, 1233131), (1432, 1136685), (1660, 980562), (1790, 909348), (1826, 891420), (1969, 826680), (1992, 817135), (2148, 757790), (2490, 653708), (2685, 606232), (2739, 594280), (3320, 490281), (3580, 454674), (3652, 445710), (3938, 413340), (4296, 378895), (4565, 356568), (4980, 326854), (5370, 303116), (5478, 297140), (5907, 275560), (6889, 236280), (7160, 227337), (7304, 222855), (7876, 206670), (9130, 178284), (9845, 165336), (9960, 163427), (10740, 151558), (10956, 148570), (11814, 137780), (13695, 118856), (13778, 118140), (14857, 109560), (15752, 103335), (18260, 89142), (19690, 82668), (20667, 78760), (21480, 75779), (21912, 74285), (23628, 68890), (27390, 59428), (27556, 59070), (29535, 55112), (29714, 54780), (34445, 47256), (36520, 44571), (39380, 41334)]