2971945440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121403}}^1$

素因数の和:121441

約数の個数: 144

約数和(自身を含む): 10738426608

約数和(自身を除く): 7766481168

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, 121403, 242806, 364209, 485612, 607015, 728418, 971224, 1092627, 1214030, 1456836, 1821045, 1942448, 2063851, 2185254, 2428060, 2913672, 3642090, 3884896, 4127702, 4370508, 4856120, 5463135, 5827344, 6191553, 7284180, 8255404, 8741016, 9712240, 10319255, 10926270, 11654688, 12383106, 14568360, 16510808, 17482032, 18574659, 19424480, 20638510, 21852540, 24766212, 29136720, 30957765, 33021616, 34964064, 37149318, 41277020, 43705080, 49532424, 58273440, 61915530, 66043232, 74298636, 82554040, 87410160, 92873295, 99064848, 123831060, 148597272, 165108080, 174820320, 185746590, 198129696, 247662120, 297194544, 330216160, 371493180, 495324240, 594389088, 742986360, 990648480, 1485972720, 2971945440]

約数ペア:

[(1, 2971945440), (2, 1485972720), (3, 990648480), (4, 742986360), (5, 594389088), (6, 495324240), (8, 371493180), (9, 330216160), (10, 297194544), (12, 247662120), (15, 198129696), (16, 185746590), (17, 174820320), (18, 165108080), (20, 148597272), (24, 123831060), (30, 99064848), (32, 92873295), (34, 87410160), (36, 82554040), (40, 74298636), (45, 66043232), (48, 61915530), (51, 58273440), (60, 49532424), (68, 43705080), (72, 41277020), (80, 37149318), (85, 34964064), (90, 33021616), (96, 30957765), (102, 29136720), (120, 24766212), (136, 21852540), (144, 20638510), (153, 19424480), (160, 18574659), (170, 17482032), (180, 16510808), (204, 14568360), (240, 12383106), (255, 11654688), (272, 10926270), (288, 10319255), (306, 9712240), (340, 8741016), (360, 8255404), (408, 7284180), (480, 6191553), (510, 5827344), (544, 5463135), (612, 4856120), (680, 4370508), (720, 4127702), (765, 3884896), (816, 3642090), (1020, 2913672), (1224, 2428060), (1360, 2185254), (1440, 2063851), (1530, 1942448), (1632, 1821045), (2040, 1456836), (2448, 1214030), (2720, 1092627), (3060, 971224), (4080, 728418), (4896, 607015), (6120, 485612), (8160, 364209), (12240, 242806), (24480, 121403)]