1380943728

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^2\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 180

約数和(自身を含む): 4260951240

約数和(自身を除く): 2880007512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 289, 306, 324, 408, 432, 459, 486, 578, 612, 648, 816, 867, 918, 972, 1156, 1224, 1229, 1296, 1377, 1734, 1836, 1944, 2312, 2448, 2458, 2601, 2754, 3468, 3672, 3687, 3888, 4131, 4624, 4916, 5202, 5508, 6936, 7344, 7374, 7803, 8262, 9832, 10404, 11016, 11061, 13872, 14748, 15606, 16524, 19664, 20808, 20893, 22032, 22122, 23409, 29496, 31212, 33048, 33183, 41616, 41786, 44244, 46818, 58992, 62424, 62679, 66096, 66366, 70227, 83572, 88488, 93636, 99549, 124848, 125358, 132732, 140454, 167144, 176976, 187272, 188037, 199098, 250716, 265464, 280908, 298647, 334288, 355181, 374544, 376074, 398196, 501432, 530928, 561816, 564111, 597294, 710362, 752148, 796392, 1002864, 1065543, 1123632, 1128222, 1194588, 1420724, 1504296, 1592784, 1692333, 2131086, 2256444, 2389176, 2841448, 3008592, 3196629, 3384666, 4262172, 4512888, 4778352, 5076999, 5682896, 6393258, 6769332, 8524344, 9025776, 9589887, 10153998, 12786516, 13538664, 17048688, 19179774, 20307996, 25573032, 27077328, 28769661, 38359548, 40615992, 51146064, 57539322, 76719096, 81231984, 86308983, 115078644, 153438192, 172617966, 230157288, 345235932, 460314576, 690471864, 1380943728]

約数ペア:

[(1, 1380943728), (2, 690471864), (3, 460314576), (4, 345235932), (6, 230157288), (8, 172617966), (9, 153438192), (12, 115078644), (16, 86308983), (17, 81231984), (18, 76719096), (24, 57539322), (27, 51146064), (34, 40615992), (36, 38359548), (48, 28769661), (51, 27077328), (54, 25573032), (68, 20307996), (72, 19179774), (81, 17048688), (102, 13538664), (108, 12786516), (136, 10153998), (144, 9589887), (153, 9025776), (162, 8524344), (204, 6769332), (216, 6393258), (243, 5682896), (272, 5076999), (289, 4778352), (306, 4512888), (324, 4262172), (408, 3384666), (432, 3196629), (459, 3008592), (486, 2841448), (578, 2389176), (612, 2256444), (648, 2131086), (816, 1692333), (867, 1592784), (918, 1504296), (972, 1420724), (1156, 1194588), (1224, 1128222), (1229, 1123632), (1296, 1065543), (1377, 1002864), (1734, 796392), (1836, 752148), (1944, 710362), (2312, 597294), (2448, 564111), (2458, 561816), (2601, 530928), (2754, 501432), (3468, 398196), (3672, 376074), (3687, 374544), (3888, 355181), (4131, 334288), (4624, 298647), (4916, 280908), (5202, 265464), (5508, 250716), (6936, 199098), (7344, 188037), (7374, 187272), (7803, 176976), (8262, 167144), (9832, 140454), (10404, 132732), (11016, 125358), (11061, 124848), (13872, 99549), (14748, 93636), (15606, 88488), (16524, 83572), (19664, 70227), (20808, 66366), (20893, 66096), (22032, 62679), (22122, 62424), (23409, 58992), (29496, 46818), (31212, 44244), (33048, 41786), (33183, 41616)]