40423321920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{258329}}^1$

素因数の和:258512

約数の個数: 112

約数和(自身を含む): 129131933760

約数和(自身を除く): 88708611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 15648, 19560, 26080, 31296, 39120, 52160, 78240, 156480, 258329, 516658, 774987, 1033316, 1291645, 1549974, 2066632, 2583290, 3099948, 3874935, 4133264, 5166580, 6199896, 7749870, 8266528, 10333160, 12399792, 15499740, 16533056, 20666320, 24799584, 30999480, 41332640, 42107627, 49599168, 61998960, 82665280, 84215254, 123997920, 126322881, 168430508, 210538135, 247995840, 252645762, 336861016, 421076270, 505291524, 631614405, 673722032, 842152540, 1010583048, 1263228810, 1347444064, 1684305080, 2021166096, 2526457620, 2694888128, 3368610160, 4042332192, 5052915240, 6737220320, 8084664384, 10105830480, 13474440640, 20211660960, 40423321920]

約数ペア:

[(1, 40423321920), (2, 20211660960), (3, 13474440640), (4, 10105830480), (5, 8084664384), (6, 6737220320), (8, 5052915240), (10, 4042332192), (12, 3368610160), (15, 2694888128), (16, 2526457620), (20, 2021166096), (24, 1684305080), (30, 1347444064), (32, 1263228810), (40, 1010583048), (48, 842152540), (60, 673722032), (64, 631614405), (80, 505291524), (96, 421076270), (120, 336861016), (160, 252645762), (163, 247995840), (192, 210538135), (240, 168430508), (320, 126322881), (326, 123997920), (480, 84215254), (489, 82665280), (652, 61998960), (815, 49599168), (960, 42107627), (978, 41332640), (1304, 30999480), (1630, 24799584), (1956, 20666320), (2445, 16533056), (2608, 15499740), (3260, 12399792), (3912, 10333160), (4890, 8266528), (5216, 7749870), (6520, 6199896), (7824, 5166580), (9780, 4133264), (10432, 3874935), (13040, 3099948), (15648, 2583290), (19560, 2066632), (26080, 1549974), (31296, 1291645), (39120, 1033316), (52160, 774987), (78240, 516658), (156480, 258329)]