2537326440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1949

約数の個数: 288

約数和(自身を含む): 9361497600

約数和(自身を除く): 6824171160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 558, 605, 620, 660, 682, 726, 744, 792, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1705, 1815, 1860, 1879, 1980, 2046, 2178, 2232, 2420, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3758, 3960, 4092, 4356, 4840, 5115, 5445, 5580, 5637, 6138, 6820, 7260, 7502, 7516, 8184, 8712, 9395, 10230, 10890, 11160, 11253, 11274, 12276, 13640, 14520, 15004, 15032, 15345, 16911, 18755, 18790, 20460, 20669, 21780, 22506, 22548, 24552, 28185, 30008, 30690, 33759, 33822, 37510, 37580, 40920, 41338, 43560, 45012, 45096, 56265, 56370, 58249, 61380, 62007, 67518, 67644, 75020, 75160, 82676, 84555, 90024, 103345, 112530, 112740, 116498, 122760, 124014, 135036, 135288, 150040, 165352, 168795, 169110, 174747, 186021, 206690, 225060, 225480, 227359, 232996, 248028, 270072, 291245, 310035, 337590, 338220, 349494, 372042, 413380, 450120, 454718, 465992, 496056, 524241, 582490, 620070, 640739, 675180, 676440, 682077, 698988, 744084, 826760, 873735, 909436, 930105, 1048482, 1136795, 1164980, 1240140, 1281478, 1350360, 1364154, 1397976, 1488168, 1747470, 1818872, 1860210, 1922217, 2046231, 2096964, 2273590, 2329960, 2480280, 2562956, 2621205, 2728308, 3203695, 3410385, 3494940, 3720420, 3844434, 4092462, 4193928, 4547180, 5125912, 5242410, 5456616, 5766651, 6407390, 6820770, 6989880, 7048129, 7440840, 7688868, 8184924, 9094360, 9611085, 10231155, 10484820, 11533302, 12814780, 13641540, 14096258, 15377736, 16369848, 19222170, 20462310, 20969640, 21144387, 23066604, 25629560, 27283080, 28192516, 28833255, 35240645, 38444340, 40924620, 42288774, 46133208, 56385032, 57666510, 63433161, 70481290, 76888680, 81849240, 84577548, 105721935, 115333020, 126866322, 140962580, 169155096, 211443870, 230666040, 253732644, 281925160, 317165805, 422887740, 507465288, 634331610, 845775480, 1268663220, 2537326440]

約数ペア:

[(1, 2537326440), (2, 1268663220), (3, 845775480), (4, 634331610), (5, 507465288), (6, 422887740), (8, 317165805), (9, 281925160), (10, 253732644), (11, 230666040), (12, 211443870), (15, 169155096), (18, 140962580), (20, 126866322), (22, 115333020), (24, 105721935), (30, 84577548), (31, 81849240), (33, 76888680), (36, 70481290), (40, 63433161), (44, 57666510), (45, 56385032), (55, 46133208), (60, 42288774), (62, 40924620), (66, 38444340), (72, 35240645), (88, 28833255), (90, 28192516), (93, 27283080), (99, 25629560), (110, 23066604), (120, 21144387), (121, 20969640), (124, 20462310), (132, 19222170), (155, 16369848), (165, 15377736), (180, 14096258), (186, 13641540), (198, 12814780), (220, 11533302), (242, 10484820), (248, 10231155), (264, 9611085), (279, 9094360), (310, 8184924), (330, 7688868), (341, 7440840), (360, 7048129), (363, 6989880), (372, 6820770), (396, 6407390), (440, 5766651), (465, 5456616), (484, 5242410), (495, 5125912), (558, 4547180), (605, 4193928), (620, 4092462), (660, 3844434), (682, 3720420), (726, 3494940), (744, 3410385), (792, 3203695), (930, 2728308), (968, 2621205), (990, 2562956), (1023, 2480280), (1089, 2329960), (1116, 2273590), (1210, 2096964), (1240, 2046231), (1320, 1922217), (1364, 1860210), (1395, 1818872), (1452, 1747470), (1705, 1488168), (1815, 1397976), (1860, 1364154), (1879, 1350360), (1980, 1281478), (2046, 1240140), (2178, 1164980), (2232, 1136795), (2420, 1048482), (2728, 930105), (2790, 909436), (2904, 873735), (3069, 826760), (3410, 744084), (3630, 698988), (3720, 682077), (3751, 676440), (3758, 675180), (3960, 640739), (4092, 620070), (4356, 582490), (4840, 524241), (5115, 496056), (5445, 465992), (5580, 454718), (5637, 450120), (6138, 413380), (6820, 372042), (7260, 349494), (7502, 338220), (7516, 337590), (8184, 310035), (8712, 291245), (9395, 270072), (10230, 248028), (10890, 232996), (11160, 227359), (11253, 225480), (11274, 225060), (12276, 206690), (13640, 186021), (14520, 174747), (15004, 169110), (15032, 168795), (15345, 165352), (16911, 150040), (18755, 135288), (18790, 135036), (20460, 124014), (20669, 122760), (21780, 116498), (22506, 112740), (22548, 112530), (24552, 103345), (28185, 90024), (30008, 84555), (30690, 82676), (33759, 75160), (33822, 75020), (37510, 67644), (37580, 67518), (40920, 62007), (41338, 61380), (43560, 58249), (45012, 56370), (45096, 56265)]