198992813120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2609}}^1$

素因数の和:2933

約数の個数: 224

約数和(自身を含む): 508246928640

約数和(自身を除く): 309254115520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 160, 172, 184, 215, 230, 241, 320, 344, 368, 430, 460, 482, 688, 736, 860, 920, 964, 989, 1205, 1376, 1472, 1720, 1840, 1928, 1978, 2410, 2609, 2752, 3440, 3680, 3856, 3956, 4820, 4945, 5218, 5543, 6880, 7360, 7712, 7912, 9640, 9890, 10363, 10436, 11086, 13045, 13760, 15424, 15824, 19280, 19780, 20726, 20872, 22172, 26090, 27715, 31648, 38560, 39560, 41452, 41744, 44344, 51815, 52180, 55430, 60007, 63296, 77120, 79120, 82904, 83488, 88688, 103630, 104360, 110860, 112187, 120014, 158240, 165808, 166976, 177376, 207260, 208720, 221720, 224374, 238349, 240028, 300035, 316480, 331616, 354752, 414520, 417440, 443440, 448748, 476698, 480056, 560935, 600070, 628769, 663232, 829040, 834880, 886880, 897496, 953396, 960112, 1121870, 1191745, 1200140, 1257538, 1658080, 1773760, 1794992, 1906792, 1920224, 2243740, 2383490, 2400280, 2515076, 2580301, 3143845, 3316160, 3589984, 3813584, 3840448, 4487480, 4766980, 4800560, 5030152, 5160602, 6287690, 7179968, 7627168, 8974960, 9533960, 9601120, 10060304, 10321204, 12575380, 12901505, 14461687, 15254336, 17949920, 19067920, 19202240, 20120608, 20642408, 25150760, 25803010, 27037067, 28923374, 35899840, 38135840, 40241216, 41284816, 50301520, 51606020, 54074134, 57846748, 72308435, 76271680, 82569632, 100603040, 103212040, 108148268, 115693496, 135185335, 144616870, 165139264, 201206080, 206424080, 216296536, 231386992, 270370670, 289233740, 412848160, 432593072, 462773984, 540741340, 578467480, 621852541, 825696320, 865186144, 925547968, 1081482680, 1156934960, 1243705082, 1730372288, 2162965360, 2313869920, 2487410164, 3109262705, 4325930720, 4627739840, 4974820328, 6218525410, 8651861440, 9949640656, 12437050820, 19899281312, 24874101640, 39798562624, 49748203280, 99496406560, 198992813120]

約数ペア:

[(1, 198992813120), (2, 99496406560), (4, 49748203280), (5, 39798562624), (8, 24874101640), (10, 19899281312), (16, 12437050820), (20, 9949640656), (23, 8651861440), (32, 6218525410), (40, 4974820328), (43, 4627739840), (46, 4325930720), (64, 3109262705), (80, 2487410164), (86, 2313869920), (92, 2162965360), (115, 1730372288), (160, 1243705082), (172, 1156934960), (184, 1081482680), (215, 925547968), (230, 865186144), (241, 825696320), (320, 621852541), (344, 578467480), (368, 540741340), (430, 462773984), (460, 432593072), (482, 412848160), (688, 289233740), (736, 270370670), (860, 231386992), (920, 216296536), (964, 206424080), (989, 201206080), (1205, 165139264), (1376, 144616870), (1472, 135185335), (1720, 115693496), (1840, 108148268), (1928, 103212040), (1978, 100603040), (2410, 82569632), (2609, 76271680), (2752, 72308435), (3440, 57846748), (3680, 54074134), (3856, 51606020), (3956, 50301520), (4820, 41284816), (4945, 40241216), (5218, 38135840), (5543, 35899840), (6880, 28923374), (7360, 27037067), (7712, 25803010), (7912, 25150760), (9640, 20642408), (9890, 20120608), (10363, 19202240), (10436, 19067920), (11086, 17949920), (13045, 15254336), (13760, 14461687), (15424, 12901505), (15824, 12575380), (19280, 10321204), (19780, 10060304), (20726, 9601120), (20872, 9533960), (22172, 8974960), (26090, 7627168), (27715, 7179968), (31648, 6287690), (38560, 5160602), (39560, 5030152), (41452, 4800560), (41744, 4766980), (44344, 4487480), (51815, 3840448), (52180, 3813584), (55430, 3589984), (60007, 3316160), (63296, 3143845), (77120, 2580301), (79120, 2515076), (82904, 2400280), (83488, 2383490), (88688, 2243740), (103630, 1920224), (104360, 1906792), (110860, 1794992), (112187, 1773760), (120014, 1658080), (158240, 1257538), (165808, 1200140), (166976, 1191745), (177376, 1121870), (207260, 960112), (208720, 953396), (221720, 897496), (224374, 886880), (238349, 834880), (240028, 829040), (300035, 663232), (316480, 628769), (331616, 600070), (354752, 560935), (414520, 480056), (417440, 476698), (443440, 448748)]