1640053008

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4027

約数の個数: 200

約数和(自身を含む): 5358228480

約数和(自身を除く): 3718175472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 261, 264, 297, 319, 324, 348, 396, 432, 464, 522, 528, 594, 638, 648, 696, 783, 792, 891, 957, 1044, 1188, 1276, 1296, 1392, 1566, 1584, 1782, 1914, 2088, 2349, 2376, 2552, 2871, 3132, 3564, 3828, 3967, 4176, 4698, 4752, 5104, 5742, 6264, 7128, 7656, 7934, 8613, 9396, 11484, 11901, 12528, 14256, 15312, 15868, 17226, 18792, 22968, 23802, 25839, 31736, 34452, 35703, 37584, 43637, 45936, 47604, 51678, 63472, 68904, 71406, 87274, 95208, 103356, 107109, 115043, 130911, 137808, 142812, 174548, 190416, 206712, 214218, 230086, 261822, 285624, 321327, 345129, 349096, 392733, 413424, 428436, 460172, 523644, 571248, 642654, 690258, 698192, 785466, 856872, 920344, 1035387, 1047288, 1178199, 1265473, 1285308, 1380516, 1570932, 1713744, 1840688, 2070774, 2094576, 2356398, 2530946, 2570616, 2761032, 3106161, 3141864, 3534597, 3796419, 4141548, 4712796, 5061892, 5141232, 5522064, 6212322, 6283728, 7069194, 7592838, 8283096, 9318483, 9425592, 10123784, 11389257, 12424644, 14138388, 15185676, 16566192, 18636966, 18851184, 20247568, 22778514, 24849288, 28276776, 30371352, 34167771, 37273932, 45557028, 49698576, 56553552, 60742704, 68335542, 74547864, 91114056, 102503313, 136671084, 149095728, 182228112, 205006626, 273342168, 410013252, 546684336, 820026504, 1640053008]

約数ペア:

[(1, 1640053008), (2, 820026504), (3, 546684336), (4, 410013252), (6, 273342168), (8, 205006626), (9, 182228112), (11, 149095728), (12, 136671084), (16, 102503313), (18, 91114056), (22, 74547864), (24, 68335542), (27, 60742704), (29, 56553552), (33, 49698576), (36, 45557028), (44, 37273932), (48, 34167771), (54, 30371352), (58, 28276776), (66, 24849288), (72, 22778514), (81, 20247568), (87, 18851184), (88, 18636966), (99, 16566192), (108, 15185676), (116, 14138388), (132, 12424644), (144, 11389257), (162, 10123784), (174, 9425592), (176, 9318483), (198, 8283096), (216, 7592838), (232, 7069194), (261, 6283728), (264, 6212322), (297, 5522064), (319, 5141232), (324, 5061892), (348, 4712796), (396, 4141548), (432, 3796419), (464, 3534597), (522, 3141864), (528, 3106161), (594, 2761032), (638, 2570616), (648, 2530946), (696, 2356398), (783, 2094576), (792, 2070774), (891, 1840688), (957, 1713744), (1044, 1570932), (1188, 1380516), (1276, 1285308), (1296, 1265473), (1392, 1178199), (1566, 1047288), (1584, 1035387), (1782, 920344), (1914, 856872), (2088, 785466), (2349, 698192), (2376, 690258), (2552, 642654), (2871, 571248), (3132, 523644), (3564, 460172), (3828, 428436), (3967, 413424), (4176, 392733), (4698, 349096), (4752, 345129), (5104, 321327), (5742, 285624), (6264, 261822), (7128, 230086), (7656, 214218), (7934, 206712), (8613, 190416), (9396, 174548), (11484, 142812), (11901, 137808), (12528, 130911), (14256, 115043), (15312, 107109), (15868, 103356), (17226, 95208), (18792, 87274), (22968, 71406), (23802, 68904), (25839, 63472), (31736, 51678), (34452, 47604), (35703, 45936), (37584, 43637)]