7741323720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53359}}^1$

素因数の和:53420

約数の個数: 192

約数和(自身を含む): 27969177600

約数和(自身を除く): 20227853880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 53359, 72540, 106718, 145080, 160077, 213436, 266795, 320154, 426872, 480231, 533590, 640308, 693667, 800385, 960462, 1067180, 1280616, 1387334, 1600770, 1654129, 1920924, 2081001, 2134360, 2401155, 2774668, 3201540, 3308258, 3468335, 3841848, 4162002, 4802310, 4962387, 5549336, 6243003, 6403080, 6616516, 6936670, 8270645, 8324004, 9604620, 9924774, 10405005, 12486006, 13233032, 13873340, 14887161, 16541290, 16648008, 19209240, 19849548, 20810010, 21503677, 24811935, 24972012, 27746680, 29774322, 31215015, 33082580, 39699096, 41620020, 43007354, 49623870, 49944024, 59548644, 62430030, 64511031, 66165160, 74435805, 83240040, 86014708, 99247740, 107518385, 119097288, 124860060, 129022062, 148871610, 172029416, 193533093, 198495480, 215036770, 249720120, 258044124, 297743220, 322555155, 387066186, 430073540, 516088248, 595486440, 645110310, 774132372, 860147080, 967665465, 1290220620, 1548264744, 1935330930, 2580441240, 3870661860, 7741323720]

約数ペア:

[(1, 7741323720), (2, 3870661860), (3, 2580441240), (4, 1935330930), (5, 1548264744), (6, 1290220620), (8, 967665465), (9, 860147080), (10, 774132372), (12, 645110310), (13, 595486440), (15, 516088248), (18, 430073540), (20, 387066186), (24, 322555155), (26, 297743220), (30, 258044124), (31, 249720120), (36, 215036770), (39, 198495480), (40, 193533093), (45, 172029416), (52, 148871610), (60, 129022062), (62, 124860060), (65, 119097288), (72, 107518385), (78, 99247740), (90, 86014708), (93, 83240040), (104, 74435805), (117, 66165160), (120, 64511031), (124, 62430030), (130, 59548644), (155, 49944024), (156, 49623870), (180, 43007354), (186, 41620020), (195, 39699096), (234, 33082580), (248, 31215015), (260, 29774322), (279, 27746680), (310, 24972012), (312, 24811935), (360, 21503677), (372, 20810010), (390, 19849548), (403, 19209240), (465, 16648008), (468, 16541290), (520, 14887161), (558, 13873340), (585, 13233032), (620, 12486006), (744, 10405005), (780, 9924774), (806, 9604620), (930, 8324004), (936, 8270645), (1116, 6936670), (1170, 6616516), (1209, 6403080), (1240, 6243003), (1395, 5549336), (1560, 4962387), (1612, 4802310), (1860, 4162002), (2015, 3841848), (2232, 3468335), (2340, 3308258), (2418, 3201540), (2790, 2774668), (3224, 2401155), (3627, 2134360), (3720, 2081001), (4030, 1920924), (4680, 1654129), (4836, 1600770), (5580, 1387334), (6045, 1280616), (7254, 1067180), (8060, 960462), (9672, 800385), (11160, 693667), (12090, 640308), (14508, 533590), (16120, 480231), (18135, 426872), (24180, 320154), (29016, 266795), (36270, 213436), (48360, 160077), (53359, 145080), (72540, 106718)]