38976298760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1016

約数の個数: 256

約数和(自身を含む): 107069091840

約数和(自身を除く): 68092793080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 124, 140, 148, 155, 157, 185, 217, 248, 259, 280, 296, 310, 314, 370, 434, 518, 620, 628, 740, 773, 785, 868, 1036, 1085, 1099, 1147, 1240, 1256, 1295, 1480, 1546, 1570, 1736, 2072, 2170, 2198, 2294, 2590, 3092, 3140, 3865, 4340, 4396, 4588, 4867, 5180, 5411, 5495, 5735, 5809, 6184, 6280, 7730, 8029, 8680, 8792, 9176, 9734, 10360, 10822, 10990, 11470, 11618, 15460, 16058, 19468, 21644, 21980, 22940, 23236, 23963, 24335, 27055, 28601, 29045, 30920, 32116, 34069, 38936, 40145, 40663, 43288, 43960, 45880, 46472, 47926, 48670, 54110, 57202, 58090, 64232, 68138, 80290, 81326, 95852, 97340, 108220, 114404, 116180, 119815, 121361, 136276, 143005, 160580, 162652, 167741, 170345, 180079, 191704, 194680, 200207, 203315, 216440, 228808, 232360, 239630, 242722, 272552, 286010, 321160, 325304, 335482, 340690, 360158, 400414, 406630, 479260, 485444, 572020, 606805, 670964, 681380, 720316, 800828, 813260, 838705, 849527, 886631, 900395, 958520, 970888, 1001035, 1144040, 1213610, 1260553, 1341928, 1362760, 1440632, 1601656, 1626520, 1677410, 1699054, 1773262, 1800790, 2002070, 2427220, 2521106, 3354820, 3398108, 3546524, 3601580, 3762191, 4004140, 4247635, 4433155, 4490357, 4854440, 5042212, 6206417, 6302765, 6709640, 6796216, 7093048, 7203160, 7524382, 8008280, 8495270, 8866310, 8980714, 10084424, 12412834, 12605530, 15048764, 16990540, 17732620, 17961428, 18810955, 22451785, 24825668, 25211060, 26335337, 30097528, 31032085, 31432499, 33981080, 35465240, 35922856, 37621910, 44903570, 49651336, 50422120, 52670674, 62064170, 62864998, 75243820, 89807140, 105341348, 124128340, 125729996, 131676685, 139201067, 150487640, 157162495, 179614280, 210682696, 248256680, 251459992, 263353370, 278402134, 314324990, 526706740, 556804268, 628649980, 696005335, 974407469, 1053413480, 1113608536, 1257299960, 1392010670, 1948814938, 2784021340, 3897629876, 4872037345, 5568042680, 7795259752, 9744074690, 19488149380, 38976298760]

約数ペア:

[(1, 38976298760), (2, 19488149380), (4, 9744074690), (5, 7795259752), (7, 5568042680), (8, 4872037345), (10, 3897629876), (14, 2784021340), (20, 1948814938), (28, 1392010670), (31, 1257299960), (35, 1113608536), (37, 1053413480), (40, 974407469), (56, 696005335), (62, 628649980), (70, 556804268), (74, 526706740), (124, 314324990), (140, 278402134), (148, 263353370), (155, 251459992), (157, 248256680), (185, 210682696), (217, 179614280), (248, 157162495), (259, 150487640), (280, 139201067), (296, 131676685), (310, 125729996), (314, 124128340), (370, 105341348), (434, 89807140), (518, 75243820), (620, 62864998), (628, 62064170), (740, 52670674), (773, 50422120), (785, 49651336), (868, 44903570), (1036, 37621910), (1085, 35922856), (1099, 35465240), (1147, 33981080), (1240, 31432499), (1256, 31032085), (1295, 30097528), (1480, 26335337), (1546, 25211060), (1570, 24825668), (1736, 22451785), (2072, 18810955), (2170, 17961428), (2198, 17732620), (2294, 16990540), (2590, 15048764), (3092, 12605530), (3140, 12412834), (3865, 10084424), (4340, 8980714), (4396, 8866310), (4588, 8495270), (4867, 8008280), (5180, 7524382), (5411, 7203160), (5495, 7093048), (5735, 6796216), (5809, 6709640), (6184, 6302765), (6280, 6206417), (7730, 5042212), (8029, 4854440), (8680, 4490357), (8792, 4433155), (9176, 4247635), (9734, 4004140), (10360, 3762191), (10822, 3601580), (10990, 3546524), (11470, 3398108), (11618, 3354820), (15460, 2521106), (16058, 2427220), (19468, 2002070), (21644, 1800790), (21980, 1773262), (22940, 1699054), (23236, 1677410), (23963, 1626520), (24335, 1601656), (27055, 1440632), (28601, 1362760), (29045, 1341928), (30920, 1260553), (32116, 1213610), (34069, 1144040), (38936, 1001035), (40145, 970888), (40663, 958520), (43288, 900395), (43960, 886631), (45880, 849527), (46472, 838705), (47926, 813260), (48670, 800828), (54110, 720316), (57202, 681380), (58090, 670964), (64232, 606805), (68138, 572020), (80290, 485444), (81326, 479260), (95852, 406630), (97340, 400414), (108220, 360158), (114404, 340690), (116180, 335482), (119815, 325304), (121361, 321160), (136276, 286010), (143005, 272552), (160580, 242722), (162652, 239630), (167741, 232360), (170345, 228808), (180079, 216440), (191704, 203315), (194680, 200207)]