2015978544

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 6077111040

約数和(自身を除く): 4061132496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 71, 72, 81, 108, 109, 134, 142, 144, 162, 201, 213, 216, 218, 243, 268, 284, 324, 327, 402, 426, 432, 436, 486, 536, 568, 603, 639, 648, 654, 804, 852, 872, 972, 981, 1072, 1136, 1206, 1278, 1296, 1308, 1608, 1704, 1744, 1809, 1917, 1944, 1962, 2412, 2556, 2616, 2943, 3216, 3408, 3618, 3834, 3888, 3924, 4757, 4824, 5112, 5232, 5427, 5751, 5886, 7236, 7303, 7668, 7739, 7848, 8829, 9514, 9648, 10224, 10854, 11502, 11772, 14271, 14472, 14606, 15336, 15478, 15696, 16281, 17253, 17658, 19028, 21708, 21909, 23004, 23217, 23544, 26487, 28542, 28944, 29212, 30672, 30956, 32562, 34506, 35316, 38056, 42813, 43416, 43818, 46008, 46434, 47088, 52974, 57084, 58424, 61912, 65124, 65727, 69012, 69651, 70632, 76112, 85626, 86832, 87636, 92016, 92868, 105948, 114168, 116848, 123824, 128439, 130248, 131454, 138024, 139302, 141264, 171252, 175272, 185736, 197181, 208953, 211896, 228336, 256878, 260496, 262908, 276048, 278604, 342504, 350544, 371472, 385317, 394362, 417906, 423792, 513756, 518513, 525816, 557208, 591543, 626859, 685008, 770634, 788724, 835812, 1027512, 1037026, 1051632, 1114416, 1155951, 1183086, 1253718, 1541268, 1555539, 1577448, 1671624, 1774629, 1880577, 2055024, 2074052, 2311902, 2366172, 2507436, 3082536, 3111078, 3154896, 3343248, 3549258, 3761154, 4148104, 4623804, 4666617, 4732344, 5014872, 6165072, 6222156, 7098516, 7522308, 8296208, 9247608, 9333234, 9464688, 10029744, 12444312, 13999851, 14197032, 15044616, 18495216, 18666468, 24888624, 27999702, 28394064, 30089232, 37332936, 41999553, 55999404, 74665872, 83999106, 111998808, 125998659, 167998212, 223997616, 251997318, 335996424, 503994636, 671992848, 1007989272, 2015978544]

約数ペア:

[(1, 2015978544), (2, 1007989272), (3, 671992848), (4, 503994636), (6, 335996424), (8, 251997318), (9, 223997616), (12, 167998212), (16, 125998659), (18, 111998808), (24, 83999106), (27, 74665872), (36, 55999404), (48, 41999553), (54, 37332936), (67, 30089232), (71, 28394064), (72, 27999702), (81, 24888624), (108, 18666468), (109, 18495216), (134, 15044616), (142, 14197032), (144, 13999851), (162, 12444312), (201, 10029744), (213, 9464688), (216, 9333234), (218, 9247608), (243, 8296208), (268, 7522308), (284, 7098516), (324, 6222156), (327, 6165072), (402, 5014872), (426, 4732344), (432, 4666617), (436, 4623804), (486, 4148104), (536, 3761154), (568, 3549258), (603, 3343248), (639, 3154896), (648, 3111078), (654, 3082536), (804, 2507436), (852, 2366172), (872, 2311902), (972, 2074052), (981, 2055024), (1072, 1880577), (1136, 1774629), (1206, 1671624), (1278, 1577448), (1296, 1555539), (1308, 1541268), (1608, 1253718), (1704, 1183086), (1744, 1155951), (1809, 1114416), (1917, 1051632), (1944, 1037026), (1962, 1027512), (2412, 835812), (2556, 788724), (2616, 770634), (2943, 685008), (3216, 626859), (3408, 591543), (3618, 557208), (3834, 525816), (3888, 518513), (3924, 513756), (4757, 423792), (4824, 417906), (5112, 394362), (5232, 385317), (5427, 371472), (5751, 350544), (5886, 342504), (7236, 278604), (7303, 276048), (7668, 262908), (7739, 260496), (7848, 256878), (8829, 228336), (9514, 211896), (9648, 208953), (10224, 197181), (10854, 185736), (11502, 175272), (11772, 171252), (14271, 141264), (14472, 139302), (14606, 138024), (15336, 131454), (15478, 130248), (15696, 128439), (16281, 123824), (17253, 116848), (17658, 114168), (19028, 105948), (21708, 92868), (21909, 92016), (23004, 87636), (23217, 86832), (23544, 85626), (26487, 76112), (28542, 70632), (28944, 69651), (29212, 69012), (30672, 65727), (30956, 65124), (32562, 61912), (34506, 58424), (35316, 57084), (38056, 52974), (42813, 47088), (43416, 46434), (43818, 46008)]