2595953640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 256

約数和(自身を含む): 9269821440

約数和(自身を除く): 6673867800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 131, 140, 155, 168, 186, 210, 217, 248, 262, 280, 310, 372, 393, 420, 434, 465, 524, 620, 651, 655, 744, 761, 786, 840, 868, 917, 930, 1048, 1085, 1240, 1302, 1310, 1522, 1572, 1736, 1834, 1860, 1965, 2170, 2283, 2604, 2620, 2751, 3044, 3144, 3255, 3668, 3720, 3805, 3930, 4061, 4340, 4566, 4585, 5208, 5240, 5327, 5502, 6088, 6510, 7336, 7610, 7860, 8122, 8680, 9132, 9170, 10654, 11004, 11415, 12183, 13020, 13755, 15220, 15720, 15981, 16244, 18264, 18340, 20305, 21308, 22008, 22830, 23591, 24366, 26040, 26635, 27510, 28427, 30440, 31962, 32488, 36680, 40610, 42616, 45660, 47182, 48732, 53270, 55020, 56854, 60915, 63924, 70773, 79905, 81220, 85281, 91320, 94364, 97464, 99691, 106540, 110040, 113708, 117955, 121830, 127848, 141546, 142135, 159810, 162440, 165137, 170562, 188728, 199382, 213080, 227416, 235910, 243660, 283092, 284270, 299073, 319620, 330274, 341124, 353865, 398764, 426405, 471820, 487320, 495411, 498455, 566184, 568540, 598146, 639240, 660548, 682248, 697837, 707730, 797528, 825685, 852810, 943640, 990822, 996910, 1137080, 1196292, 1321096, 1395674, 1415460, 1495365, 1651370, 1705620, 1981644, 1993820, 2093511, 2392584, 2477055, 2791348, 2830920, 2990730, 3090421, 3302740, 3411240, 3489185, 3963288, 3987640, 4187022, 4954110, 5582696, 5981460, 6180842, 6605480, 6978370, 8374044, 9271263, 9908220, 10467555, 11962920, 12361684, 13956740, 15452105, 16748088, 18542526, 19816440, 20935110, 21632947, 24723368, 27913480, 30904210, 37085052, 41870220, 43265894, 46356315, 61808420, 64898841, 74170104, 83740440, 86531788, 92712630, 108164735, 123616840, 129797682, 173063576, 185425260, 216329470, 259595364, 324494205, 370850520, 432658940, 519190728, 648988410, 865317880, 1297976820, 2595953640]

約数ペア:

[(1, 2595953640), (2, 1297976820), (3, 865317880), (4, 648988410), (5, 519190728), (6, 432658940), (7, 370850520), (8, 324494205), (10, 259595364), (12, 216329470), (14, 185425260), (15, 173063576), (20, 129797682), (21, 123616840), (24, 108164735), (28, 92712630), (30, 86531788), (31, 83740440), (35, 74170104), (40, 64898841), (42, 61808420), (56, 46356315), (60, 43265894), (62, 41870220), (70, 37085052), (84, 30904210), (93, 27913480), (105, 24723368), (120, 21632947), (124, 20935110), (131, 19816440), (140, 18542526), (155, 16748088), (168, 15452105), (186, 13956740), (210, 12361684), (217, 11962920), (248, 10467555), (262, 9908220), (280, 9271263), (310, 8374044), (372, 6978370), (393, 6605480), (420, 6180842), (434, 5981460), (465, 5582696), (524, 4954110), (620, 4187022), (651, 3987640), (655, 3963288), (744, 3489185), (761, 3411240), (786, 3302740), (840, 3090421), (868, 2990730), (917, 2830920), (930, 2791348), (1048, 2477055), (1085, 2392584), (1240, 2093511), (1302, 1993820), (1310, 1981644), (1522, 1705620), (1572, 1651370), (1736, 1495365), (1834, 1415460), (1860, 1395674), (1965, 1321096), (2170, 1196292), (2283, 1137080), (2604, 996910), (2620, 990822), (2751, 943640), (3044, 852810), (3144, 825685), (3255, 797528), (3668, 707730), (3720, 697837), (3805, 682248), (3930, 660548), (4061, 639240), (4340, 598146), (4566, 568540), (4585, 566184), (5208, 498455), (5240, 495411), (5327, 487320), (5502, 471820), (6088, 426405), (6510, 398764), (7336, 353865), (7610, 341124), (7860, 330274), (8122, 319620), (8680, 299073), (9132, 284270), (9170, 283092), (10654, 243660), (11004, 235910), (11415, 227416), (12183, 213080), (13020, 199382), (13755, 188728), (15220, 170562), (15720, 165137), (15981, 162440), (16244, 159810), (18264, 142135), (18340, 141546), (20305, 127848), (21308, 121830), (22008, 117955), (22830, 113708), (23591, 110040), (24366, 106540), (26040, 99691), (26635, 97464), (27510, 94364), (28427, 91320), (30440, 85281), (31962, 81220), (32488, 79905), (36680, 70773), (40610, 63924), (42616, 60915), (45660, 56854), (47182, 55020), (48732, 53270)]