2040198192

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 200

約数和(自身を含む): 6078240432

約数和(自身を除く): 4038042240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 131, 144, 162, 183, 197, 216, 244, 262, 324, 366, 393, 394, 432, 488, 524, 549, 591, 648, 732, 786, 788, 976, 1048, 1098, 1179, 1182, 1296, 1464, 1572, 1576, 1647, 1773, 2096, 2196, 2358, 2364, 2928, 3144, 3152, 3294, 3537, 3546, 4392, 4716, 4728, 4941, 5319, 6288, 6588, 7074, 7092, 7991, 8784, 9432, 9456, 9882, 10611, 10638, 12017, 13176, 14148, 14184, 15957, 15982, 18864, 19764, 21222, 21276, 23973, 24034, 25807, 26352, 28296, 28368, 31914, 31964, 36051, 39528, 42444, 42552, 47946, 48068, 51614, 56592, 63828, 63928, 71919, 72102, 77421, 79056, 84888, 85104, 95892, 96136, 103228, 108153, 127656, 127856, 143838, 144204, 154842, 169776, 191784, 192272, 206456, 215757, 216306, 232263, 255312, 287676, 288408, 309684, 324459, 383568, 412912, 431514, 432612, 464526, 575352, 576816, 619368, 647271, 648918, 696789, 863028, 865224, 929052, 973377, 1150704, 1238736, 1294542, 1297836, 1393578, 1574227, 1726056, 1730448, 1858104, 1946754, 2090367, 2589084, 2595672, 2787156, 3148454, 3452112, 3716208, 3893508, 4180734, 4722681, 5178168, 5191344, 5574312, 6296908, 7787016, 8361468, 9445362, 10356336, 11148624, 12593816, 14168043, 15574032, 16722936, 18890724, 25187632, 28336086, 33445872, 37781448, 42504129, 56672172, 75562896, 85008258, 113344344, 127512387, 170016516, 226688688, 255024774, 340033032, 510049548, 680066064, 1020099096, 2040198192]

約数ペア:

[(1, 2040198192), (2, 1020099096), (3, 680066064), (4, 510049548), (6, 340033032), (8, 255024774), (9, 226688688), (12, 170016516), (16, 127512387), (18, 113344344), (24, 85008258), (27, 75562896), (36, 56672172), (48, 42504129), (54, 37781448), (61, 33445872), (72, 28336086), (81, 25187632), (108, 18890724), (122, 16722936), (131, 15574032), (144, 14168043), (162, 12593816), (183, 11148624), (197, 10356336), (216, 9445362), (244, 8361468), (262, 7787016), (324, 6296908), (366, 5574312), (393, 5191344), (394, 5178168), (432, 4722681), (488, 4180734), (524, 3893508), (549, 3716208), (591, 3452112), (648, 3148454), (732, 2787156), (786, 2595672), (788, 2589084), (976, 2090367), (1048, 1946754), (1098, 1858104), (1179, 1730448), (1182, 1726056), (1296, 1574227), (1464, 1393578), (1572, 1297836), (1576, 1294542), (1647, 1238736), (1773, 1150704), (2096, 973377), (2196, 929052), (2358, 865224), (2364, 863028), (2928, 696789), (3144, 648918), (3152, 647271), (3294, 619368), (3537, 576816), (3546, 575352), (4392, 464526), (4716, 432612), (4728, 431514), (4941, 412912), (5319, 383568), (6288, 324459), (6588, 309684), (7074, 288408), (7092, 287676), (7991, 255312), (8784, 232263), (9432, 216306), (9456, 215757), (9882, 206456), (10611, 192272), (10638, 191784), (12017, 169776), (13176, 154842), (14148, 144204), (14184, 143838), (15957, 127856), (15982, 127656), (18864, 108153), (19764, 103228), (21222, 96136), (21276, 95892), (23973, 85104), (24034, 84888), (25807, 79056), (26352, 77421), (28296, 72102), (28368, 71919), (31914, 63928), (31964, 63828), (36051, 56592), (39528, 51614), (42444, 48068), (42552, 47946)]