551849072480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1\times {\mathrm{52391}}^1$

素因数の和:53980

約数の個数: 96

約数和(自身を含む): 1334959895808

約数和(自身を除く): 783110823328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1531, 1720, 3062, 3440, 6124, 6880, 7655, 12248, 15310, 24496, 30620, 48992, 52391, 61240, 65833, 104782, 122480, 131666, 209564, 244960, 261955, 263332, 329165, 419128, 523910, 526664, 658330, 838256, 1047820, 1053328, 1316660, 1676512, 2095640, 2106656, 2252813, 2633320, 4191280, 4505626, 5266640, 8382560, 9011252, 10533280, 11264065, 18022504, 22528130, 36045008, 45056260, 72090016, 80210621, 90112520, 160421242, 180225040, 320842484, 360450080, 401053105, 641684968, 802106210, 1283369936, 1604212420, 2566739872, 3208424840, 3449056703, 6416849680, 6898113406, 12833699360, 13796226812, 17245283515, 27592453624, 34490567030, 55184907248, 68981134060, 110369814496, 137962268120, 275924536240, 551849072480]

約数ペア:

[(1, 551849072480), (2, 275924536240), (4, 137962268120), (5, 110369814496), (8, 68981134060), (10, 55184907248), (16, 34490567030), (20, 27592453624), (32, 17245283515), (40, 13796226812), (43, 12833699360), (80, 6898113406), (86, 6416849680), (160, 3449056703), (172, 3208424840), (215, 2566739872), (344, 1604212420), (430, 1283369936), (688, 802106210), (860, 641684968), (1376, 401053105), (1531, 360450080), (1720, 320842484), (3062, 180225040), (3440, 160421242), (6124, 90112520), (6880, 80210621), (7655, 72090016), (12248, 45056260), (15310, 36045008), (24496, 22528130), (30620, 18022504), (48992, 11264065), (52391, 10533280), (61240, 9011252), (65833, 8382560), (104782, 5266640), (122480, 4505626), (131666, 4191280), (209564, 2633320), (244960, 2252813), (261955, 2106656), (263332, 2095640), (329165, 1676512), (419128, 1316660), (523910, 1053328), (526664, 1047820), (658330, 838256)]