4921585440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{863}}^1$

素因数の和:1099

約数の個数: 144

約数和(自身を含む): 15664658688

約数和(自身を除く): 10743073248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 863, 872, 1090, 1308, 1635, 1726, 1744, 2180, 2589, 2616, 3270, 3452, 3488, 4315, 4360, 5178, 5232, 6540, 6904, 8630, 8720, 10356, 10464, 11881, 12945, 13080, 13808, 17260, 17440, 20712, 23762, 25890, 26160, 27616, 34520, 35643, 41424, 47524, 51780, 52320, 59405, 69040, 71286, 82848, 94067, 95048, 103560, 118810, 138080, 142572, 178215, 188134, 190096, 207120, 237620, 282201, 285144, 356430, 376268, 380192, 414240, 470335, 475240, 564402, 570288, 712860, 752536, 940670, 950480, 1128804, 1140576, 1411005, 1425720, 1505072, 1881340, 1900960, 2257608, 2822010, 2851440, 3010144, 3762680, 4515216, 5644020, 5702880, 7525360, 9030432, 10253303, 11288040, 15050720, 20506606, 22576080, 30759909, 41013212, 45152160, 51266515, 61519818, 82026424, 102533030, 123039636, 153799545, 164052848, 205066060, 246079272, 307599090, 328105696, 410132120, 492158544, 615198180, 820264240, 984317088, 1230396360, 1640528480, 2460792720, 4921585440]

約数ペア:

[(1, 4921585440), (2, 2460792720), (3, 1640528480), (4, 1230396360), (5, 984317088), (6, 820264240), (8, 615198180), (10, 492158544), (12, 410132120), (15, 328105696), (16, 307599090), (20, 246079272), (24, 205066060), (30, 164052848), (32, 153799545), (40, 123039636), (48, 102533030), (60, 82026424), (80, 61519818), (96, 51266515), (109, 45152160), (120, 41013212), (160, 30759909), (218, 22576080), (240, 20506606), (327, 15050720), (436, 11288040), (480, 10253303), (545, 9030432), (654, 7525360), (863, 5702880), (872, 5644020), (1090, 4515216), (1308, 3762680), (1635, 3010144), (1726, 2851440), (1744, 2822010), (2180, 2257608), (2589, 1900960), (2616, 1881340), (3270, 1505072), (3452, 1425720), (3488, 1411005), (4315, 1140576), (4360, 1128804), (5178, 950480), (5232, 940670), (6540, 752536), (6904, 712860), (8630, 570288), (8720, 564402), (10356, 475240), (10464, 470335), (11881, 414240), (12945, 380192), (13080, 376268), (13808, 356430), (17260, 285144), (17440, 282201), (20712, 237620), (23762, 207120), (25890, 190096), (26160, 188134), (27616, 178215), (34520, 142572), (35643, 138080), (41424, 118810), (47524, 103560), (51780, 95048), (52320, 94067), (59405, 82848), (69040, 71286)]