1330702880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37633}}^1$

素因数の和:37678

約数の個数: 96

約数和(自身を含む): 3584864304

約数和(自身を除く): 2254161424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 35360, 37633, 75266, 150532, 188165, 301064, 376330, 489229, 602128, 639761, 752660, 978458, 1204256, 1279522, 1505320, 1956916, 2446145, 2559044, 3010640, 3198805, 3913832, 4892290, 5118088, 6021280, 6397610, 7827664, 8316893, 9784580, 10236176, 12795220, 15655328, 16633786, 19569160, 20472352, 25590440, 33267572, 39138320, 41584465, 51180880, 66535144, 78276640, 83168930, 102361760, 133070288, 166337860, 266140576, 332675720, 665351440, 1330702880]

約数ペア:

[(1, 1330702880), (2, 665351440), (4, 332675720), (5, 266140576), (8, 166337860), (10, 133070288), (13, 102361760), (16, 83168930), (17, 78276640), (20, 66535144), (26, 51180880), (32, 41584465), (34, 39138320), (40, 33267572), (52, 25590440), (65, 20472352), (68, 19569160), (80, 16633786), (85, 15655328), (104, 12795220), (130, 10236176), (136, 9784580), (160, 8316893), (170, 7827664), (208, 6397610), (221, 6021280), (260, 5118088), (272, 4892290), (340, 3913832), (416, 3198805), (442, 3010640), (520, 2559044), (544, 2446145), (680, 1956916), (884, 1505320), (1040, 1279522), (1105, 1204256), (1360, 978458), (1768, 752660), (2080, 639761), (2210, 602128), (2720, 489229), (3536, 376330), (4420, 301064), (7072, 188165), (8840, 150532), (17680, 75266), (35360, 37633)]