2937604020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3919}}^1$

素因数の和:4006

約数の個数: 144

約数和(自身を含む): 9155301120

約数和(自身を除く): 6217697100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 961, 1209, 1612, 1860, 1922, 2015, 2418, 2883, 3844, 3919, 4030, 4805, 4836, 5766, 6045, 7838, 8060, 9610, 11532, 11757, 12090, 12493, 14415, 15676, 19220, 19595, 23514, 24180, 24986, 28830, 37479, 39190, 47028, 49972, 50947, 57660, 58785, 62465, 74958, 78380, 101894, 117570, 121489, 124930, 149916, 152841, 187395, 203788, 235140, 242978, 249860, 254735, 305682, 364467, 374790, 485956, 509470, 607445, 611364, 728934, 749580, 764205, 1018940, 1214890, 1457868, 1528410, 1579357, 1822335, 2429780, 3056820, 3158714, 3644670, 3766159, 4738071, 6317428, 7289340, 7532318, 7896785, 9476142, 11298477, 15064636, 15793570, 18830795, 18952284, 22596954, 23690355, 31587140, 37661590, 45193908, 47380710, 48960067, 56492385, 75323180, 94761420, 97920134, 112984770, 146880201, 195840268, 225969540, 244800335, 293760402, 489600670, 587520804, 734401005, 979201340, 1468802010, 2937604020]

約数ペア:

[(1, 2937604020), (2, 1468802010), (3, 979201340), (4, 734401005), (5, 587520804), (6, 489600670), (10, 293760402), (12, 244800335), (13, 225969540), (15, 195840268), (20, 146880201), (26, 112984770), (30, 97920134), (31, 94761420), (39, 75323180), (52, 56492385), (60, 48960067), (62, 47380710), (65, 45193908), (78, 37661590), (93, 31587140), (124, 23690355), (130, 22596954), (155, 18952284), (156, 18830795), (186, 15793570), (195, 15064636), (260, 11298477), (310, 9476142), (372, 7896785), (390, 7532318), (403, 7289340), (465, 6317428), (620, 4738071), (780, 3766159), (806, 3644670), (930, 3158714), (961, 3056820), (1209, 2429780), (1612, 1822335), (1860, 1579357), (1922, 1528410), (2015, 1457868), (2418, 1214890), (2883, 1018940), (3844, 764205), (3919, 749580), (4030, 728934), (4805, 611364), (4836, 607445), (5766, 509470), (6045, 485956), (7838, 374790), (8060, 364467), (9610, 305682), (11532, 254735), (11757, 249860), (12090, 242978), (12493, 235140), (14415, 203788), (15676, 187395), (19220, 152841), (19595, 149916), (23514, 124930), (24180, 121489), (24986, 117570), (28830, 101894), (37479, 78380), (39190, 74958), (47028, 62465), (49972, 58785), (50947, 57660)]