1674354640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2337

約数の個数: 160

約数和(自身を含む): 4701413376

約数和(自身を除く): 3027058736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 172, 215, 217, 248, 280, 301, 310, 344, 430, 434, 496, 560, 602, 620, 688, 860, 868, 1085, 1204, 1240, 1333, 1505, 1720, 1736, 2170, 2243, 2408, 2480, 2666, 3010, 3440, 3472, 4340, 4486, 4816, 5332, 6020, 6665, 8680, 8972, 9331, 10664, 11215, 12040, 13330, 15701, 17360, 17944, 18662, 21328, 22430, 24080, 26660, 31402, 35888, 37324, 44860, 46655, 53320, 62804, 69533, 74648, 78505, 89720, 93310, 96449, 106640, 125608, 139066, 149296, 157010, 179440, 186620, 192898, 251216, 278132, 314020, 347665, 373240, 385796, 482245, 486731, 556264, 628040, 675143, 695330, 746480, 771592, 964490, 973462, 1112528, 1256080, 1350286, 1390660, 1543184, 1928980, 1946924, 2433655, 2700572, 2781320, 2989919, 3375715, 3857960, 3893848, 4867310, 5401144, 5562640, 5979838, 6751430, 7715920, 7787696, 9734620, 10802288, 11959676, 13502860, 14949595, 19469240, 20929433, 23919352, 27005720, 29899190, 38938480, 41858866, 47838704, 54011440, 59798380, 83717732, 104647165, 119596760, 167435464, 209294330, 239193520, 334870928, 418588660, 837177320, 1674354640]

約数ペア:

[(1, 1674354640), (2, 837177320), (4, 418588660), (5, 334870928), (7, 239193520), (8, 209294330), (10, 167435464), (14, 119596760), (16, 104647165), (20, 83717732), (28, 59798380), (31, 54011440), (35, 47838704), (40, 41858866), (43, 38938480), (56, 29899190), (62, 27005720), (70, 23919352), (80, 20929433), (86, 19469240), (112, 14949595), (124, 13502860), (140, 11959676), (155, 10802288), (172, 9734620), (215, 7787696), (217, 7715920), (248, 6751430), (280, 5979838), (301, 5562640), (310, 5401144), (344, 4867310), (430, 3893848), (434, 3857960), (496, 3375715), (560, 2989919), (602, 2781320), (620, 2700572), (688, 2433655), (860, 1946924), (868, 1928980), (1085, 1543184), (1204, 1390660), (1240, 1350286), (1333, 1256080), (1505, 1112528), (1720, 973462), (1736, 964490), (2170, 771592), (2243, 746480), (2408, 695330), (2480, 675143), (2666, 628040), (3010, 556264), (3440, 486731), (3472, 482245), (4340, 385796), (4486, 373240), (4816, 347665), (5332, 314020), (6020, 278132), (6665, 251216), (8680, 192898), (8972, 186620), (9331, 179440), (10664, 157010), (11215, 149296), (12040, 139066), (13330, 125608), (15701, 106640), (17360, 96449), (17944, 93310), (18662, 89720), (21328, 78505), (22430, 74648), (24080, 69533), (26660, 62804), (31402, 53320), (35888, 46655), (37324, 44860)]