13625088320

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3767}}^1$

素因数の和:4000

約数の個数: 112

約数和(自身を含む): 33076408320

約数和(自身を除く): 19451320000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 127, 160, 178, 254, 320, 356, 445, 508, 635, 712, 890, 1016, 1270, 1424, 1780, 2032, 2540, 2848, 3560, 3767, 4064, 5080, 5696, 7120, 7534, 8128, 10160, 11303, 14240, 15068, 18835, 20320, 22606, 28480, 30136, 37670, 40640, 45212, 56515, 60272, 75340, 90424, 113030, 120544, 150680, 180848, 226060, 241088, 301360, 335263, 361696, 452120, 478409, 602720, 670526, 723392, 904240, 956818, 1205440, 1341052, 1676315, 1808480, 1913636, 2392045, 2682104, 3352630, 3616960, 3827272, 4784090, 5364208, 6705260, 7654544, 9568180, 10728416, 13410520, 15309088, 19136360, 21456832, 26821040, 30618176, 38272720, 42578401, 53642080, 76545440, 85156802, 107284160, 153090880, 170313604, 212892005, 340627208, 425784010, 681254416, 851568020, 1362508832, 1703136040, 2725017664, 3406272080, 6812544160, 13625088320]

約数ペア:

[(1, 13625088320), (2, 6812544160), (4, 3406272080), (5, 2725017664), (8, 1703136040), (10, 1362508832), (16, 851568020), (20, 681254416), (32, 425784010), (40, 340627208), (64, 212892005), (80, 170313604), (89, 153090880), (127, 107284160), (160, 85156802), (178, 76545440), (254, 53642080), (320, 42578401), (356, 38272720), (445, 30618176), (508, 26821040), (635, 21456832), (712, 19136360), (890, 15309088), (1016, 13410520), (1270, 10728416), (1424, 9568180), (1780, 7654544), (2032, 6705260), (2540, 5364208), (2848, 4784090), (3560, 3827272), (3767, 3616960), (4064, 3352630), (5080, 2682104), (5696, 2392045), (7120, 1913636), (7534, 1808480), (8128, 1676315), (10160, 1341052), (11303, 1205440), (14240, 956818), (15068, 904240), (18835, 723392), (20320, 670526), (22606, 602720), (28480, 478409), (30136, 452120), (37670, 361696), (40640, 335263), (45212, 301360), (56515, 241088), (60272, 226060), (75340, 180848), (90424, 150680), (113030, 120544)]