401080858560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{481883}}^1$

素因数の和:481940

約数の個数: 252

約数和(自身を含む): 1465477671528

約数和(自身を除く): 1064396812968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 612, 680, 720, 765, 816, 867, 960, 1020, 1088, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 2040, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 4080, 4335, 4624, 4896, 5202, 5440, 5780, 6120, 6936, 8160, 8670, 9248, 9792, 10404, 11560, 12240, 13005, 13872, 16320, 17340, 18496, 20808, 23120, 24480, 26010, 27744, 34680, 41616, 46240, 48960, 52020, 55488, 69360, 83232, 92480, 104040, 138720, 166464, 208080, 277440, 416160, 481883, 832320, 963766, 1445649, 1927532, 2409415, 2891298, 3855064, 4336947, 4818830, 5782596, 7228245, 7710128, 8192011, 8673894, 9637660, 11565192, 14456490, 15420256, 16384022, 17347788, 19275320, 21684735, 23130384, 24576033, 28912980, 30840512, 32768044, 34695576, 38550640, 40960055, 43369470, 46260768, 49152066, 57825960, 65536088, 69391152, 73728099, 77101280, 81920110, 86738940, 92521536, 98304132, 115651920, 122880165, 131072176, 138782304, 139264187, 147456198, 154202560, 163840220, 173477880, 196608264, 231303840, 245760330, 262144352, 277564608, 278528374, 294912396, 327680440, 346955760, 368640495, 393216528, 417792561, 462607680, 491520660, 524288704, 557056748, 589824792, 655360880, 693911520, 696320935, 737280990, 786433056, 835585122, 983041320, 1114113496, 1179649584, 1253377683, 1310721760, 1387823040, 1392641870, 1474561980, 1572866112, 1671170244, 1966082640, 2088962805, 2228226992, 2359299168, 2506755366, 2621443520, 2785283740, 2949123960, 3342340488, 3932165280, 4177925610, 4456453984, 4718598336, 5013510732, 5570567480, 5898247920, 6266888415, 6684680976, 7864330560, 8355851220, 8912907968, 10027021464, 11141134960, 11796495840, 12533776830, 13369361952, 16711702440, 20054042928, 22282269920, 23592991680, 25067553660, 26738723904, 33423404880, 40108085856, 44564539840, 50135107320, 66846809760, 80216171712, 100270214640, 133693619520, 200540429280, 401080858560]

約数ペア:

[(1, 401080858560), (2, 200540429280), (3, 133693619520), (4, 100270214640), (5, 80216171712), (6, 66846809760), (8, 50135107320), (9, 44564539840), (10, 40108085856), (12, 33423404880), (15, 26738723904), (16, 25067553660), (17, 23592991680), (18, 22282269920), (20, 20054042928), (24, 16711702440), (30, 13369361952), (32, 12533776830), (34, 11796495840), (36, 11141134960), (40, 10027021464), (45, 8912907968), (48, 8355851220), (51, 7864330560), (60, 6684680976), (64, 6266888415), (68, 5898247920), (72, 5570567480), (80, 5013510732), (85, 4718598336), (90, 4456453984), (96, 4177925610), (102, 3932165280), (120, 3342340488), (136, 2949123960), (144, 2785283740), (153, 2621443520), (160, 2506755366), (170, 2359299168), (180, 2228226992), (192, 2088962805), (204, 1966082640), (240, 1671170244), (255, 1572866112), (272, 1474561980), (288, 1392641870), (289, 1387823040), (306, 1310721760), (320, 1253377683), (340, 1179649584), (360, 1114113496), (408, 983041320), (480, 835585122), (510, 786433056), (544, 737280990), (576, 696320935), (578, 693911520), (612, 655360880), (680, 589824792), (720, 557056748), (765, 524288704), (816, 491520660), (867, 462607680), (960, 417792561), (1020, 393216528), (1088, 368640495), (1156, 346955760), (1224, 327680440), (1360, 294912396), (1440, 278528374), (1445, 277564608), (1530, 262144352), (1632, 245760330), (1734, 231303840), (2040, 196608264), (2312, 173477880), (2448, 163840220), (2601, 154202560), (2720, 147456198), (2880, 139264187), (2890, 138782304), (3060, 131072176), (3264, 122880165), (3468, 115651920), (4080, 98304132), (4335, 92521536), (4624, 86738940), (4896, 81920110), (5202, 77101280), (5440, 73728099), (5780, 69391152), (6120, 65536088), (6936, 57825960), (8160, 49152066), (8670, 46260768), (9248, 43369470), (9792, 40960055), (10404, 38550640), (11560, 34695576), (12240, 32768044), (13005, 30840512), (13872, 28912980), (16320, 24576033), (17340, 23130384), (18496, 21684735), (20808, 19275320), (23120, 17347788), (24480, 16384022), (26010, 15420256), (27744, 14456490), (34680, 11565192), (41616, 9637660), (46240, 8673894), (48960, 8192011), (52020, 7710128), (55488, 7228245), (69360, 5782596), (83232, 4818830), (92480, 4336947), (104040, 3855064), (138720, 2891298), (166464, 2409415), (208080, 1927532), (277440, 1445649), (416160, 963766), (481883, 832320)]