2037375180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13523}}^1$

素因数の和:13578

約数の個数: 144

約数和(自身を含む): 6616157184

約数和(自身を除く): 4578782004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2430, 2511, 2790, 3348, 4185, 4860, 5022, 5580, 7533, 8370, 10044, 12555, 13523, 15066, 16740, 25110, 27046, 30132, 37665, 40569, 50220, 54092, 67615, 75330, 81138, 121707, 135230, 150660, 162276, 202845, 243414, 270460, 365121, 405690, 419213, 486828, 608535, 730242, 811380, 838426, 1095363, 1217070, 1257639, 1460484, 1676852, 1825605, 2096065, 2190726, 2434140, 2515278, 3286089, 3651210, 3772917, 4192130, 4381452, 5030556, 5476815, 6288195, 6572178, 7302420, 7545834, 8384260, 10953630, 11318751, 12576390, 13144356, 15091668, 16430445, 18864585, 21907260, 22637502, 25152780, 32860890, 33956253, 37729170, 45275004, 56593755, 65721780, 67912506, 75458340, 101868759, 113187510, 135825012, 169781265, 203737518, 226375020, 339562530, 407475036, 509343795, 679125060, 1018687590, 2037375180]

約数ペア:

[(1, 2037375180), (2, 1018687590), (3, 679125060), (4, 509343795), (5, 407475036), (6, 339562530), (9, 226375020), (10, 203737518), (12, 169781265), (15, 135825012), (18, 113187510), (20, 101868759), (27, 75458340), (30, 67912506), (31, 65721780), (36, 56593755), (45, 45275004), (54, 37729170), (60, 33956253), (62, 32860890), (81, 25152780), (90, 22637502), (93, 21907260), (108, 18864585), (124, 16430445), (135, 15091668), (155, 13144356), (162, 12576390), (180, 11318751), (186, 10953630), (243, 8384260), (270, 7545834), (279, 7302420), (310, 6572178), (324, 6288195), (372, 5476815), (405, 5030556), (465, 4381452), (486, 4192130), (540, 3772917), (558, 3651210), (620, 3286089), (810, 2515278), (837, 2434140), (930, 2190726), (972, 2096065), (1116, 1825605), (1215, 1676852), (1395, 1460484), (1620, 1257639), (1674, 1217070), (1860, 1095363), (2430, 838426), (2511, 811380), (2790, 730242), (3348, 608535), (4185, 486828), (4860, 419213), (5022, 405690), (5580, 365121), (7533, 270460), (8370, 243414), (10044, 202845), (12555, 162276), (13523, 150660), (15066, 135230), (16740, 121707), (25110, 81138), (27046, 75330), (30132, 67615), (37665, 54092), (40569, 50220)]