17382906520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{46573}}^1$

素因数の和:46665

約数の個数: 128

約数和(自身を含む): 47214858240

約数和(自身を除く): 29831951720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 43, 56, 62, 70, 86, 124, 140, 155, 172, 215, 217, 248, 280, 301, 310, 344, 430, 434, 602, 620, 860, 868, 1085, 1204, 1240, 1333, 1505, 1720, 1736, 2170, 2408, 2666, 3010, 4340, 5332, 6020, 6665, 8680, 9331, 10664, 12040, 13330, 18662, 26660, 37324, 46573, 46655, 53320, 74648, 93146, 93310, 186292, 186620, 232865, 326011, 372584, 373240, 465730, 652022, 931460, 1304044, 1443763, 1630055, 1862920, 2002639, 2608088, 2887526, 3260110, 4005278, 5775052, 6520220, 7218815, 8010556, 10013195, 10106341, 11550104, 13040440, 14018473, 14437630, 16021112, 20026390, 20212682, 28036946, 28875260, 40052780, 40425364, 50531705, 56073892, 57750520, 62081809, 70092365, 80105560, 80850728, 101063410, 112147784, 124163618, 140184730, 202126820, 248327236, 280369460, 310409045, 404253640, 434572663, 496654472, 560738920, 620818090, 869145326, 1241636180, 1738290652, 2172863315, 2483272360, 3476581304, 4345726630, 8691453260, 17382906520]

約数ペア:

[(1, 17382906520), (2, 8691453260), (4, 4345726630), (5, 3476581304), (7, 2483272360), (8, 2172863315), (10, 1738290652), (14, 1241636180), (20, 869145326), (28, 620818090), (31, 560738920), (35, 496654472), (40, 434572663), (43, 404253640), (56, 310409045), (62, 280369460), (70, 248327236), (86, 202126820), (124, 140184730), (140, 124163618), (155, 112147784), (172, 101063410), (215, 80850728), (217, 80105560), (248, 70092365), (280, 62081809), (301, 57750520), (310, 56073892), (344, 50531705), (430, 40425364), (434, 40052780), (602, 28875260), (620, 28036946), (860, 20212682), (868, 20026390), (1085, 16021112), (1204, 14437630), (1240, 14018473), (1333, 13040440), (1505, 11550104), (1720, 10106341), (1736, 10013195), (2170, 8010556), (2408, 7218815), (2666, 6520220), (3010, 5775052), (4340, 4005278), (5332, 3260110), (6020, 2887526), (6665, 2608088), (8680, 2002639), (9331, 1862920), (10664, 1630055), (12040, 1443763), (13330, 1304044), (18662, 931460), (26660, 652022), (37324, 465730), (46573, 373240), (46655, 372584), (53320, 326011), (74648, 232865), (93146, 186620), (93310, 186292)]