31109747040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1270823}}^1$

素因数の和:1270861

約数の個数: 144

約数和(自身を含む): 112406924448

約数和(自身を除く): 81297177408

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 1270823, 2541646, 3812469, 5083292, 6354115, 7624938, 10166584, 11437407, 12708230, 15249876, 19062345, 20333168, 21603991, 22874814, 25416460, 30499752, 38124690, 40666336, 43207982, 45749628, 50832920, 57187035, 60999504, 64811973, 76249380, 86415964, 91499256, 101665840, 108019955, 114374070, 121999008, 129623946, 152498760, 172831928, 182998512, 194435919, 203331680, 216039910, 228748140, 259247892, 304997520, 324059865, 345663856, 365997024, 388871838, 432079820, 457496280, 518495784, 609995040, 648119730, 691327712, 777743676, 864159640, 914992560, 972179595, 1036991568, 1296239460, 1555487352, 1728319280, 1829985120, 1944359190, 2073983136, 2592478920, 3110974704, 3456638560, 3888718380, 5184957840, 6221949408, 7777436760, 10369915680, 15554873520, 31109747040]

約数ペア:

[(1, 31109747040), (2, 15554873520), (3, 10369915680), (4, 7777436760), (5, 6221949408), (6, 5184957840), (8, 3888718380), (9, 3456638560), (10, 3110974704), (12, 2592478920), (15, 2073983136), (16, 1944359190), (17, 1829985120), (18, 1728319280), (20, 1555487352), (24, 1296239460), (30, 1036991568), (32, 972179595), (34, 914992560), (36, 864159640), (40, 777743676), (45, 691327712), (48, 648119730), (51, 609995040), (60, 518495784), (68, 457496280), (72, 432079820), (80, 388871838), (85, 365997024), (90, 345663856), (96, 324059865), (102, 304997520), (120, 259247892), (136, 228748140), (144, 216039910), (153, 203331680), (160, 194435919), (170, 182998512), (180, 172831928), (204, 152498760), (240, 129623946), (255, 121999008), (272, 114374070), (288, 108019955), (306, 101665840), (340, 91499256), (360, 86415964), (408, 76249380), (480, 64811973), (510, 60999504), (544, 57187035), (612, 50832920), (680, 45749628), (720, 43207982), (765, 40666336), (816, 38124690), (1020, 30499752), (1224, 25416460), (1360, 22874814), (1440, 21603991), (1530, 20333168), (1632, 19062345), (2040, 15249876), (2448, 12708230), (2720, 11437407), (3060, 10166584), (4080, 7624938), (4896, 6354115), (6120, 5083292), (8160, 3812469), (12240, 2541646), (24480, 1270823)]