2280501284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{465743}}^1$

素因数の和:465963

約数の個数: 144

約数和(自身を含む): 7255423373184

約数和(自身を除く): 4974922088544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4848, 6060, 8080, 9696, 10201, 12120, 16160, 20402, 24240, 30603, 40804, 48480, 51005, 61206, 81608, 102010, 122412, 153015, 163216, 204020, 244824, 306030, 326432, 408040, 465743, 489648, 612060, 816080, 931486, 979296, 1224120, 1397229, 1632160, 1862972, 2328715, 2448240, 2794458, 3725944, 4657430, 4896480, 5588916, 6986145, 7451888, 9314860, 11177832, 13972290, 14903776, 18629720, 22355664, 27944580, 37259440, 44711328, 47040043, 55889160, 74518880, 94080086, 111778320, 141120129, 188160172, 223556640, 235200215, 282240258, 376320344, 470400430, 564480516, 705600645, 752640688, 940800860, 1128961032, 1411201290, 1505281376, 1881601720, 2257922064, 2822402580, 3763203440, 4515844128, 4751044343, 5644805160, 7526406880, 9502088686, 11289610320, 14253133029, 19004177372, 22579220640, 23755221715, 28506266058, 38008354744, 47510443430, 57012532116, 71265665145, 76016709488, 95020886860, 114025064232, 142531330290, 152033418976, 190041773720, 228050128464, 285062660580, 380083547440, 456100256928, 570125321160, 760167094880, 1140250642320, 2280501284640]

約数ペア:

[(1, 2280501284640), (2, 1140250642320), (3, 760167094880), (4, 570125321160), (5, 456100256928), (6, 380083547440), (8, 285062660580), (10, 228050128464), (12, 190041773720), (15, 152033418976), (16, 142531330290), (20, 114025064232), (24, 95020886860), (30, 76016709488), (32, 71265665145), (40, 57012532116), (48, 47510443430), (60, 38008354744), (80, 28506266058), (96, 23755221715), (101, 22579220640), (120, 19004177372), (160, 14253133029), (202, 11289610320), (240, 9502088686), (303, 7526406880), (404, 5644805160), (480, 4751044343), (505, 4515844128), (606, 3763203440), (808, 2822402580), (1010, 2257922064), (1212, 1881601720), (1515, 1505281376), (1616, 1411201290), (2020, 1128961032), (2424, 940800860), (3030, 752640688), (3232, 705600645), (4040, 564480516), (4848, 470400430), (6060, 376320344), (8080, 282240258), (9696, 235200215), (10201, 223556640), (12120, 188160172), (16160, 141120129), (20402, 111778320), (24240, 94080086), (30603, 74518880), (40804, 55889160), (48480, 47040043), (51005, 44711328), (61206, 37259440), (81608, 27944580), (102010, 22355664), (122412, 18629720), (153015, 14903776), (163216, 13972290), (204020, 11177832), (244824, 9314860), (306030, 7451888), (326432, 6986145), (408040, 5588916), (465743, 4896480), (489648, 4657430), (612060, 3725944), (816080, 2794458), (931486, 2448240), (979296, 2328715), (1224120, 1862972), (1397229, 1632160)]