2018012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38047}}^1$

素因数の和:38093

約数の個数: 160

約数和(自身を含む): 7133543424

約数和(自身を除く): 5115530544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 38047, 53040, 76094, 114141, 152188, 190235, 228282, 304376, 380470, 456564, 494611, 570705, 608752, 646799, 760940, 913128, 989222, 1141410, 1293598, 1483833, 1521880, 1826256, 1940397, 1978444, 2282820, 2473055, 2587196, 2967666, 3043760, 3233995, 3880794, 3956888, 4565640, 4946110, 5174392, 5935332, 6467990, 7419165, 7761588, 7913776, 8408387, 9131280, 9701985, 9892220, 10348784, 11870664, 12935980, 14838330, 15523176, 16816774, 19403970, 19784440, 23741328, 25225161, 25871960, 29676660, 31046352, 33633548, 38807940, 39568880, 42041935, 50450322, 51743920, 59353320, 67267096, 77615880, 84083870, 100900644, 118706640, 126125805, 134534192, 155231760, 168167740, 201801288, 252251610, 336335480, 403602576, 504503220, 672670960, 1009006440, 2018012880]

約数ペア:

[(1, 2018012880), (2, 1009006440), (3, 672670960), (4, 504503220), (5, 403602576), (6, 336335480), (8, 252251610), (10, 201801288), (12, 168167740), (13, 155231760), (15, 134534192), (16, 126125805), (17, 118706640), (20, 100900644), (24, 84083870), (26, 77615880), (30, 67267096), (34, 59353320), (39, 51743920), (40, 50450322), (48, 42041935), (51, 39568880), (52, 38807940), (60, 33633548), (65, 31046352), (68, 29676660), (78, 25871960), (80, 25225161), (85, 23741328), (102, 19784440), (104, 19403970), (120, 16816774), (130, 15523176), (136, 14838330), (156, 12935980), (170, 11870664), (195, 10348784), (204, 9892220), (208, 9701985), (221, 9131280), (240, 8408387), (255, 7913776), (260, 7761588), (272, 7419165), (312, 6467990), (340, 5935332), (390, 5174392), (408, 4946110), (442, 4565640), (510, 3956888), (520, 3880794), (624, 3233995), (663, 3043760), (680, 2967666), (780, 2587196), (816, 2473055), (884, 2282820), (1020, 1978444), (1040, 1940397), (1105, 1826256), (1326, 1521880), (1360, 1483833), (1560, 1293598), (1768, 1141410), (2040, 989222), (2210, 913128), (2652, 760940), (3120, 646799), (3315, 608752), (3536, 570705), (4080, 494611), (4420, 456564), (5304, 380470), (6630, 304376), (8840, 228282), (10608, 190235), (13260, 152188), (17680, 114141), (26520, 76094), (38047, 53040)]