2256834240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21179}}^1$

素因数の和:21239

約数の個数: 168

約数和(自身を含む): 7972745040

約数和(自身を除く): 5715910800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 21179, 21312, 26640, 35520, 42358, 53280, 63537, 84716, 105895, 106560, 127074, 169432, 190611, 211790, 254148, 317685, 338864, 381222, 423580, 508296, 635370, 677728, 762444, 783623, 847160, 953055, 1016592, 1270740, 1355456, 1524888, 1567246, 1694320, 1906110, 2033184, 2350869, 2541480, 3049776, 3134492, 3388640, 3812220, 3918115, 4066368, 4701738, 5082960, 6099552, 6268984, 6777280, 7052607, 7624440, 7836230, 9403476, 10165920, 11754345, 12199104, 12537968, 14105214, 15248880, 15672460, 18806952, 20331840, 23508690, 25075936, 28210428, 30497760, 31344920, 35263035, 37613904, 47017380, 50151872, 56420856, 60995520, 62689840, 70526070, 75227808, 94034760, 112841712, 125379680, 141052140, 150455616, 188069520, 225683424, 250759360, 282104280, 376139040, 451366848, 564208560, 752278080, 1128417120, 2256834240]

約数ペア:

[(1, 2256834240), (2, 1128417120), (3, 752278080), (4, 564208560), (5, 451366848), (6, 376139040), (8, 282104280), (9, 250759360), (10, 225683424), (12, 188069520), (15, 150455616), (16, 141052140), (18, 125379680), (20, 112841712), (24, 94034760), (30, 75227808), (32, 70526070), (36, 62689840), (37, 60995520), (40, 56420856), (45, 50151872), (48, 47017380), (60, 37613904), (64, 35263035), (72, 31344920), (74, 30497760), (80, 28210428), (90, 25075936), (96, 23508690), (111, 20331840), (120, 18806952), (144, 15672460), (148, 15248880), (160, 14105214), (180, 12537968), (185, 12199104), (192, 11754345), (222, 10165920), (240, 9403476), (288, 7836230), (296, 7624440), (320, 7052607), (333, 6777280), (360, 6268984), (370, 6099552), (444, 5082960), (480, 4701738), (555, 4066368), (576, 3918115), (592, 3812220), (666, 3388640), (720, 3134492), (740, 3049776), (888, 2541480), (960, 2350869), (1110, 2033184), (1184, 1906110), (1332, 1694320), (1440, 1567246), (1480, 1524888), (1665, 1355456), (1776, 1270740), (2220, 1016592), (2368, 953055), (2664, 847160), (2880, 783623), (2960, 762444), (3330, 677728), (3552, 635370), (4440, 508296), (5328, 423580), (5920, 381222), (6660, 338864), (7104, 317685), (8880, 254148), (10656, 211790), (11840, 190611), (13320, 169432), (17760, 127074), (21179, 106560), (21312, 105895), (26640, 84716), (35520, 63537), (42358, 53280)]