2554628688960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37479881}}^1$

素因数の和:37479972

約数の個数: 112

約数和(自身を含む): 8225184984192

約数和(自身を除く): 5670556295232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 68160, 37479881, 74959762, 112439643, 149919524, 187399405, 224879286, 299839048, 374798810, 449758572, 562198215, 599678096, 749597620, 899517144, 1124396430, 1199356192, 1499195240, 1799034288, 2248792860, 2398712384, 2661071551, 2998390480, 3598068576, 4497585720, 5322143102, 5996780960, 7196137152, 7983214653, 8995171440, 10644286204, 11993561920, 13305357755, 15966429306, 17990342880, 21288572408, 26610715510, 31932858612, 35980685760, 39916073265, 42577144816, 53221431020, 63865717224, 79832146530, 85154289632, 106442862040, 127731434448, 159664293060, 170308579264, 212885724080, 255462868896, 319328586120, 425771448160, 510925737792, 638657172240, 851542896320, 1277314344480, 2554628688960]

約数ペア:

[(1, 2554628688960), (2, 1277314344480), (3, 851542896320), (4, 638657172240), (5, 510925737792), (6, 425771448160), (8, 319328586120), (10, 255462868896), (12, 212885724080), (15, 170308579264), (16, 159664293060), (20, 127731434448), (24, 106442862040), (30, 85154289632), (32, 79832146530), (40, 63865717224), (48, 53221431020), (60, 42577144816), (64, 39916073265), (71, 35980685760), (80, 31932858612), (96, 26610715510), (120, 21288572408), (142, 17990342880), (160, 15966429306), (192, 13305357755), (213, 11993561920), (240, 10644286204), (284, 8995171440), (320, 7983214653), (355, 7196137152), (426, 5996780960), (480, 5322143102), (568, 4497585720), (710, 3598068576), (852, 2998390480), (960, 2661071551), (1065, 2398712384), (1136, 2248792860), (1420, 1799034288), (1704, 1499195240), (2130, 1199356192), (2272, 1124396430), (2840, 899517144), (3408, 749597620), (4260, 599678096), (4544, 562198215), (5680, 449758572), (6816, 374798810), (8520, 299839048), (11360, 224879286), (13632, 187399405), (17040, 149919524), (22720, 112439643), (34080, 74959762), (68160, 37479881)]