2612149280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2459

約数の個数: 192

約数和(自身を含む): 7266889728

約数和(自身を除く): 4654740448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 310, 340, 403, 416, 442, 496, 520, 527, 544, 620, 680, 806, 884, 992, 1040, 1054, 1105, 1240, 1360, 1612, 1768, 2015, 2080, 2108, 2210, 2383, 2480, 2635, 2720, 3224, 3536, 4030, 4216, 4420, 4766, 4960, 5270, 6448, 6851, 7072, 8060, 8432, 8840, 9532, 10540, 11915, 12896, 13702, 16120, 16864, 17680, 19064, 21080, 23830, 27404, 30979, 32240, 34255, 35360, 38128, 40511, 42160, 47660, 54808, 61958, 64480, 68510, 73873, 76256, 81022, 84320, 95320, 109616, 123916, 137020, 147746, 154895, 162044, 190640, 202555, 219232, 247832, 274040, 295492, 309790, 324088, 369365, 381280, 405110, 495664, 526643, 548080, 590984, 619580, 648176, 738730, 810220, 960349, 991328, 1053286, 1096160, 1181968, 1239160, 1255841, 1296352, 1477460, 1620440, 1920698, 2106572, 2363936, 2478320, 2511682, 2633215, 2954920, 3240880, 3841396, 4213144, 4801745, 4956640, 5023364, 5266430, 5909840, 6279205, 6481760, 7682792, 8426288, 9603490, 10046728, 10532860, 11819680, 12558410, 15365584, 16325933, 16852576, 19206980, 20093456, 21065720, 25116820, 30731168, 32651866, 38413960, 40186912, 42131440, 50233640, 65303732, 76827920, 81629665, 84262880, 100467280, 130607464, 153655840, 163259330, 200934560, 261214928, 326518660, 522429856, 653037320, 1306074640, 2612149280]

約数ペア:

[(1, 2612149280), (2, 1306074640), (4, 653037320), (5, 522429856), (8, 326518660), (10, 261214928), (13, 200934560), (16, 163259330), (17, 153655840), (20, 130607464), (26, 100467280), (31, 84262880), (32, 81629665), (34, 76827920), (40, 65303732), (52, 50233640), (62, 42131440), (65, 40186912), (68, 38413960), (80, 32651866), (85, 30731168), (104, 25116820), (124, 21065720), (130, 20093456), (136, 19206980), (155, 16852576), (160, 16325933), (170, 15365584), (208, 12558410), (221, 11819680), (248, 10532860), (260, 10046728), (272, 9603490), (310, 8426288), (340, 7682792), (403, 6481760), (416, 6279205), (442, 5909840), (496, 5266430), (520, 5023364), (527, 4956640), (544, 4801745), (620, 4213144), (680, 3841396), (806, 3240880), (884, 2954920), (992, 2633215), (1040, 2511682), (1054, 2478320), (1105, 2363936), (1240, 2106572), (1360, 1920698), (1612, 1620440), (1768, 1477460), (2015, 1296352), (2080, 1255841), (2108, 1239160), (2210, 1181968), (2383, 1096160), (2480, 1053286), (2635, 991328), (2720, 960349), (3224, 810220), (3536, 738730), (4030, 648176), (4216, 619580), (4420, 590984), (4766, 548080), (4960, 526643), (5270, 495664), (6448, 405110), (6851, 381280), (7072, 369365), (8060, 324088), (8432, 309790), (8840, 295492), (9532, 274040), (10540, 247832), (11915, 219232), (12896, 202555), (13702, 190640), (16120, 162044), (16864, 154895), (17680, 147746), (19064, 137020), (21080, 123916), (23830, 109616), (27404, 95320), (30979, 84320), (32240, 81022), (34255, 76256), (35360, 73873), (38128, 68510), (40511, 64480), (42160, 61958), (47660, 54808)]