457126320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14363

約数の個数: 160

約数和(自身を含む): 1704890880

約数和(自身を除く): 1247764560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 14321, 15960, 28642, 31920, 42963, 57284, 71605, 85926, 100247, 114568, 143210, 171852, 200494, 214815, 229136, 272099, 286420, 300741, 343704, 400988, 429630, 501235, 544198, 572840, 601482, 687408, 801976, 816297, 859260, 1002470, 1088396, 1145680, 1202964, 1360495, 1503705, 1603952, 1632594, 1718520, 1904693, 2004940, 2176792, 2405928, 2720990, 3007410, 3265188, 3437040, 3809386, 4009880, 4081485, 4353584, 4811856, 5441980, 5714079, 6014820, 6530376, 7618772, 8019760, 8162970, 9523465, 10883960, 11428158, 12029640, 13060752, 15237544, 16325940, 19046930, 21767920, 22856316, 24059280, 28570395, 30475088, 32651880, 38093860, 45712632, 57140790, 65303760, 76187720, 91425264, 114281580, 152375440, 228563160, 457126320]

約数ペア:

[(1, 457126320), (2, 228563160), (3, 152375440), (4, 114281580), (5, 91425264), (6, 76187720), (7, 65303760), (8, 57140790), (10, 45712632), (12, 38093860), (14, 32651880), (15, 30475088), (16, 28570395), (19, 24059280), (20, 22856316), (21, 21767920), (24, 19046930), (28, 16325940), (30, 15237544), (35, 13060752), (38, 12029640), (40, 11428158), (42, 10883960), (48, 9523465), (56, 8162970), (57, 8019760), (60, 7618772), (70, 6530376), (76, 6014820), (80, 5714079), (84, 5441980), (95, 4811856), (105, 4353584), (112, 4081485), (114, 4009880), (120, 3809386), (133, 3437040), (140, 3265188), (152, 3007410), (168, 2720990), (190, 2405928), (210, 2176792), (228, 2004940), (240, 1904693), (266, 1718520), (280, 1632594), (285, 1603952), (304, 1503705), (336, 1360495), (380, 1202964), (399, 1145680), (420, 1088396), (456, 1002470), (532, 859260), (560, 816297), (570, 801976), (665, 687408), (760, 601482), (798, 572840), (840, 544198), (912, 501235), (1064, 429630), (1140, 400988), (1330, 343704), (1520, 300741), (1596, 286420), (1680, 272099), (1995, 229136), (2128, 214815), (2280, 200494), (2660, 171852), (3192, 143210), (3990, 114568), (4560, 100247), (5320, 85926), (6384, 71605), (7980, 57284), (10640, 42963), (14321, 31920), (15960, 28642)]