2015692140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22963}}^1$

素因数の和:23012

約数の個数: 192

約数和(自身を含む): 7407267840

約数和(自身を除く): 5391575700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 14630, 17556, 21945, 22963, 29260, 43890, 45926, 68889, 87780, 91852, 114815, 137778, 160741, 229630, 252593, 275556, 321482, 344445, 436297, 459260, 482223, 505186, 642964, 688890, 757779, 803705, 872594, 964446, 1010372, 1262965, 1308891, 1377780, 1515558, 1607410, 1745188, 1768151, 1928892, 2181485, 2411115, 2525930, 2617782, 3031116, 3054079, 3214820, 3536302, 3788895, 4362970, 4799267, 4822230, 5051860, 5235564, 5304453, 6108158, 6544455, 7072604, 7577790, 8725940, 8840755, 9162237, 9598534, 9644460, 10608906, 12216316, 13088910, 14397801, 15155580, 15270395, 17681510, 18324474, 19197068, 21217812, 23996335, 26177820, 26522265, 28795602, 30540790, 33594869, 35363020, 36648948, 45811185, 47992670, 53044530, 57591204, 61081580, 67189738, 71989005, 91622370, 95985340, 100784607, 106089060, 134379476, 143978010, 167974345, 183244740, 201569214, 287956020, 335948690, 403138428, 503923035, 671897380, 1007846070, 2015692140]

約数ペア:

[(1, 2015692140), (2, 1007846070), (3, 671897380), (4, 503923035), (5, 403138428), (6, 335948690), (7, 287956020), (10, 201569214), (11, 183244740), (12, 167974345), (14, 143978010), (15, 134379476), (19, 106089060), (20, 100784607), (21, 95985340), (22, 91622370), (28, 71989005), (30, 67189738), (33, 61081580), (35, 57591204), (38, 53044530), (42, 47992670), (44, 45811185), (55, 36648948), (57, 35363020), (60, 33594869), (66, 30540790), (70, 28795602), (76, 26522265), (77, 26177820), (84, 23996335), (95, 21217812), (105, 19197068), (110, 18324474), (114, 17681510), (132, 15270395), (133, 15155580), (140, 14397801), (154, 13088910), (165, 12216316), (190, 10608906), (209, 9644460), (210, 9598534), (220, 9162237), (228, 8840755), (231, 8725940), (266, 7577790), (285, 7072604), (308, 6544455), (330, 6108158), (380, 5304453), (385, 5235564), (399, 5051860), (418, 4822230), (420, 4799267), (462, 4362970), (532, 3788895), (570, 3536302), (627, 3214820), (660, 3054079), (665, 3031116), (770, 2617782), (798, 2525930), (836, 2411115), (924, 2181485), (1045, 1928892), (1140, 1768151), (1155, 1745188), (1254, 1607410), (1330, 1515558), (1463, 1377780), (1540, 1308891), (1596, 1262965), (1995, 1010372), (2090, 964446), (2310, 872594), (2508, 803705), (2660, 757779), (2926, 688890), (3135, 642964), (3990, 505186), (4180, 482223), (4389, 459260), (4620, 436297), (5852, 344445), (6270, 321482), (7315, 275556), (7980, 252593), (8778, 229630), (12540, 160741), (14630, 137778), (17556, 114815), (21945, 91852), (22963, 87780), (29260, 68889), (43890, 45926)]