72140112

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 257126400

約数和(自身を除く): 184986288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 27, 33, 34, 36, 38, 44, 47, 48, 51, 54, 57, 66, 68, 72, 76, 88, 94, 99, 102, 108, 114, 132, 136, 141, 144, 152, 153, 171, 176, 187, 188, 198, 204, 209, 216, 228, 264, 272, 282, 297, 304, 306, 323, 342, 374, 376, 396, 408, 418, 423, 432, 456, 459, 513, 517, 528, 561, 564, 594, 612, 627, 646, 684, 748, 752, 792, 799, 816, 836, 846, 893, 912, 918, 969, 1026, 1034, 1122, 1128, 1188, 1224, 1254, 1269, 1292, 1368, 1496, 1551, 1584, 1598, 1672, 1683, 1692, 1786, 1836, 1881, 1938, 2052, 2068, 2244, 2256, 2376, 2397, 2448, 2508, 2538, 2584, 2679, 2736, 2907, 2992, 3102, 3196, 3344, 3366, 3384, 3553, 3572, 3672, 3762, 3876, 4104, 4136, 4488, 4653, 4752, 4794, 5016, 5049, 5076, 5168, 5358, 5643, 5814, 6204, 6392, 6732, 6768, 7106, 7144, 7191, 7344, 7524, 7752, 8037, 8208, 8272, 8721, 8789, 8976, 9306, 9588, 9823, 10032, 10098, 10152, 10659, 10716, 11286, 11628, 12408, 12784, 13464, 13959, 14212, 14288, 14382, 15048, 15181, 15504, 16074, 17442, 17578, 18612, 19176, 19646, 20196, 20304, 21318, 21432, 21573, 22572, 23256, 24111, 24816, 26367, 26928, 27918, 28424, 28764, 29469, 30096, 30362, 31977, 32148, 34884, 35156, 37224, 38352, 39292, 40392, 42636, 42864, 43146, 45144, 45543, 46512, 48222, 52734, 55836, 56848, 57528, 58938, 60724, 63954, 64296, 69768, 70312, 74448, 78584, 79101, 80784, 85272, 86292, 88407, 90288, 91086, 95931, 96444, 105468, 111672, 115056, 117876, 121448, 127908, 128592, 136629, 139536, 140624, 157168, 158202, 166991, 170544, 172584, 176814, 182172, 191862, 192888, 210936, 223344, 235752, 237303, 242896, 255816, 265221, 273258, 316404, 333982, 345168, 353628, 364344, 383724, 385776, 409887, 421872, 471504, 474606, 500973, 511632, 530442, 546516, 632808, 667964, 707256, 728688, 767448, 819774, 949212, 1001946, 1060884, 1093032, 1265616, 1335928, 1414512, 1502919, 1534896, 1639548, 1898424, 2003892, 2121768, 2186064, 2671856, 3005838, 3279096, 3796848, 4007784, 4243536, 4508757, 6011676, 6558192, 8015568, 9017514, 12023352, 18035028, 24046704, 36070056, 72140112]

約数ペア:

[(1, 72140112), (2, 36070056), (3, 24046704), (4, 18035028), (6, 12023352), (8, 9017514), (9, 8015568), (11, 6558192), (12, 6011676), (16, 4508757), (17, 4243536), (18, 4007784), (19, 3796848), (22, 3279096), (24, 3005838), (27, 2671856), (33, 2186064), (34, 2121768), (36, 2003892), (38, 1898424), (44, 1639548), (47, 1534896), (48, 1502919), (51, 1414512), (54, 1335928), (57, 1265616), (66, 1093032), (68, 1060884), (72, 1001946), (76, 949212), (88, 819774), (94, 767448), (99, 728688), (102, 707256), (108, 667964), (114, 632808), (132, 546516), (136, 530442), (141, 511632), (144, 500973), (152, 474606), (153, 471504), (171, 421872), (176, 409887), (187, 385776), (188, 383724), (198, 364344), (204, 353628), (209, 345168), (216, 333982), (228, 316404), (264, 273258), (272, 265221), (282, 255816), (297, 242896), (304, 237303), (306, 235752), (323, 223344), (342, 210936), (374, 192888), (376, 191862), (396, 182172), (408, 176814), (418, 172584), (423, 170544), (432, 166991), (456, 158202), (459, 157168), (513, 140624), (517, 139536), (528, 136629), (561, 128592), (564, 127908), (594, 121448), (612, 117876), (627, 115056), (646, 111672), (684, 105468), (748, 96444), (752, 95931), (792, 91086), (799, 90288), (816, 88407), (836, 86292), (846, 85272), (893, 80784), (912, 79101), (918, 78584), (969, 74448), (1026, 70312), (1034, 69768), (1122, 64296), (1128, 63954), (1188, 60724), (1224, 58938), (1254, 57528), (1269, 56848), (1292, 55836), (1368, 52734), (1496, 48222), (1551, 46512), (1584, 45543), (1598, 45144), (1672, 43146), (1683, 42864), (1692, 42636), (1786, 40392), (1836, 39292), (1881, 38352), (1938, 37224), (2052, 35156), (2068, 34884), (2244, 32148), (2256, 31977), (2376, 30362), (2397, 30096), (2448, 29469), (2508, 28764), (2538, 28424), (2584, 27918), (2679, 26928), (2736, 26367), (2907, 24816), (2992, 24111), (3102, 23256), (3196, 22572), (3344, 21573), (3366, 21432), (3384, 21318), (3553, 20304), (3572, 20196), (3672, 19646), (3762, 19176), (3876, 18612), (4104, 17578), (4136, 17442), (4488, 16074), (4653, 15504), (4752, 15181), (4794, 15048), (5016, 14382), (5049, 14288), (5076, 14212), (5168, 13959), (5358, 13464), (5643, 12784), (5814, 12408), (6204, 11628), (6392, 11286), (6732, 10716), (6768, 10659), (7106, 10152), (7144, 10098), (7191, 10032), (7344, 9823), (7524, 9588), (7752, 9306), (8037, 8976), (8208, 8789), (8272, 8721)]