41772640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 128701440

約数和(自身を除く): 86928800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 151, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 302, 304, 364, 380, 416, 455, 494, 520, 532, 560, 604, 608, 665, 728, 755, 760, 910, 988, 1040, 1057, 1064, 1120, 1208, 1235, 1330, 1456, 1510, 1520, 1729, 1820, 1963, 1976, 2080, 2114, 2128, 2416, 2470, 2660, 2869, 2912, 3020, 3040, 3458, 3640, 3926, 3952, 4228, 4256, 4832, 4940, 5285, 5320, 5738, 6040, 6916, 7280, 7852, 7904, 8456, 8645, 9815, 9880, 10570, 10640, 11476, 12080, 13741, 13832, 14345, 14560, 15704, 16912, 17290, 19630, 19760, 20083, 21140, 21280, 22952, 24160, 27482, 27664, 28690, 31408, 33824, 34580, 37297, 39260, 39520, 40166, 42280, 45904, 54964, 55328, 57380, 62816, 68705, 69160, 74594, 78520, 80332, 84560, 91808, 100415, 109928, 114760, 137410, 138320, 149188, 157040, 160664, 169120, 186485, 200830, 219856, 229520, 261079, 274820, 276640, 298376, 314080, 321328, 372970, 401660, 439712, 459040, 522158, 549640, 596752, 642656, 745940, 803320, 1044316, 1099280, 1193504, 1305395, 1491880, 1606640, 2088632, 2198560, 2610790, 2983760, 3213280, 4177264, 5221580, 5967520, 8354528, 10443160, 20886320, 41772640]

約数ペア:

[(1, 41772640), (2, 20886320), (4, 10443160), (5, 8354528), (7, 5967520), (8, 5221580), (10, 4177264), (13, 3213280), (14, 2983760), (16, 2610790), (19, 2198560), (20, 2088632), (26, 1606640), (28, 1491880), (32, 1305395), (35, 1193504), (38, 1099280), (40, 1044316), (52, 803320), (56, 745940), (65, 642656), (70, 596752), (76, 549640), (80, 522158), (91, 459040), (95, 439712), (104, 401660), (112, 372970), (130, 321328), (133, 314080), (140, 298376), (151, 276640), (152, 274820), (160, 261079), (182, 229520), (190, 219856), (208, 200830), (224, 186485), (247, 169120), (260, 160664), (266, 157040), (280, 149188), (302, 138320), (304, 137410), (364, 114760), (380, 109928), (416, 100415), (455, 91808), (494, 84560), (520, 80332), (532, 78520), (560, 74594), (604, 69160), (608, 68705), (665, 62816), (728, 57380), (755, 55328), (760, 54964), (910, 45904), (988, 42280), (1040, 40166), (1057, 39520), (1064, 39260), (1120, 37297), (1208, 34580), (1235, 33824), (1330, 31408), (1456, 28690), (1510, 27664), (1520, 27482), (1729, 24160), (1820, 22952), (1963, 21280), (1976, 21140), (2080, 20083), (2114, 19760), (2128, 19630), (2416, 17290), (2470, 16912), (2660, 15704), (2869, 14560), (2912, 14345), (3020, 13832), (3040, 13741), (3458, 12080), (3640, 11476), (3926, 10640), (3952, 10570), (4228, 9880), (4256, 9815), (4832, 8645), (4940, 8456), (5285, 7904), (5320, 7852), (5738, 7280), (6040, 6916)]