42915696720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{723949}}^1$

素因数の和:723997

約数の個数: 160

約数和(自身を含む): 150813264000

約数和(自身を除く): 107897567280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 723949, 1447898, 2171847, 2895796, 3619745, 4343694, 5791592, 7239490, 8687388, 9411337, 10859235, 11583184, 13755031, 14478980, 17374776, 18822674, 21718470, 27510062, 28234011, 28957960, 34749552, 37645348, 41265093, 43436940, 47056685, 55020124, 56468022, 57915920, 68775155, 75290696, 82530186, 86873880, 94113370, 110040248, 112936044, 137550310, 141170055, 150581392, 165060372, 173747760, 178815403, 188226740, 206325465, 220080496, 225872088, 275100620, 282340110, 330120744, 357630806, 376453480, 412650930, 451744176, 536446209, 550201240, 564680220, 660241488, 715261612, 752906960, 825301860, 894077015, 1072892418, 1100402480, 1129360440, 1430523224, 1650603720, 1788154030, 2145784836, 2258720880, 2682231045, 2861046448, 3301207440, 3576308060, 4291569672, 5364462090, 7152616120, 8583139344, 10728924180, 14305232240, 21457848360, 42915696720]

約数ペア:

[(1, 42915696720), (2, 21457848360), (3, 14305232240), (4, 10728924180), (5, 8583139344), (6, 7152616120), (8, 5364462090), (10, 4291569672), (12, 3576308060), (13, 3301207440), (15, 2861046448), (16, 2682231045), (19, 2258720880), (20, 2145784836), (24, 1788154030), (26, 1650603720), (30, 1430523224), (38, 1129360440), (39, 1100402480), (40, 1072892418), (48, 894077015), (52, 825301860), (57, 752906960), (60, 715261612), (65, 660241488), (76, 564680220), (78, 550201240), (80, 536446209), (95, 451744176), (104, 412650930), (114, 376453480), (120, 357630806), (130, 330120744), (152, 282340110), (156, 275100620), (190, 225872088), (195, 220080496), (208, 206325465), (228, 188226740), (240, 178815403), (247, 173747760), (260, 165060372), (285, 150581392), (304, 141170055), (312, 137550310), (380, 112936044), (390, 110040248), (456, 94113370), (494, 86873880), (520, 82530186), (570, 75290696), (624, 68775155), (741, 57915920), (760, 56468022), (780, 55020124), (912, 47056685), (988, 43436940), (1040, 41265093), (1140, 37645348), (1235, 34749552), (1482, 28957960), (1520, 28234011), (1560, 27510062), (1976, 21718470), (2280, 18822674), (2470, 17374776), (2964, 14478980), (3120, 13755031), (3705, 11583184), (3952, 10859235), (4560, 9411337), (4940, 8687388), (5928, 7239490), (7410, 5791592), (9880, 4343694), (11856, 3619745), (14820, 2895796), (19760, 2171847), (29640, 1447898), (59280, 723949)]