460892311520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1242

約数の個数: 384

約数和(自身を含む): 1225605427200

約数和(自身を除く): 764713115680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 37, 38, 40, 62, 74, 76, 80, 95, 124, 131, 148, 152, 155, 160, 185, 190, 248, 262, 296, 304, 310, 370, 380, 496, 524, 589, 592, 608, 620, 655, 703, 740, 760, 992, 1009, 1048, 1147, 1178, 1184, 1240, 1310, 1406, 1480, 1520, 2018, 2096, 2294, 2356, 2480, 2489, 2620, 2812, 2945, 2960, 3040, 3515, 4036, 4061, 4192, 4588, 4712, 4847, 4960, 4978, 5045, 5240, 5624, 5735, 5890, 5920, 7030, 8072, 8122, 9176, 9424, 9694, 9956, 10090, 10480, 11248, 11470, 11780, 12445, 14060, 16144, 16244, 18352, 18848, 19171, 19388, 19912, 20180, 20305, 20960, 21793, 22496, 22940, 23560, 24235, 24890, 28120, 31279, 32288, 32488, 36704, 37333, 38342, 38776, 39824, 40360, 40610, 43586, 45880, 47120, 48470, 49780, 56240, 62558, 64976, 74666, 76684, 77159, 77552, 79648, 80720, 81220, 87172, 91760, 92093, 94240, 95855, 96940, 99560, 108965, 112480, 125116, 129952, 132179, 149332, 150257, 153368, 154318, 155104, 156395, 161440, 162440, 174344, 183520, 184186, 186665, 191710, 193880, 199120, 217930, 250232, 264358, 298664, 300514, 306736, 308636, 312790, 324880, 348688, 368372, 373330, 383420, 385795, 387760, 398240, 435860, 460465, 500464, 528716, 594301, 597328, 601028, 613472, 617272, 625580, 649760, 660895, 697376, 709327, 736744, 746660, 751285, 766840, 771590, 775520, 871720, 920930, 1000928, 1057432, 1157323, 1188602, 1194656, 1202056, 1234544, 1251160, 1321790, 1418654, 1473488, 1493320, 1502570, 1533680, 1543180, 1743440, 1841860, 2114864, 2314646, 2377204, 2404112, 2469088, 2502320, 2511401, 2643580, 2837308, 2854883, 2946976, 2971505, 2986640, 3005140, 3067360, 3086360, 3486880, 3546635, 3683720, 4097549, 4229728, 4629292, 4754408, 4808224, 4890623, 5004640, 5022802, 5287160, 5674616, 5709766, 5786615, 5943010, 5973280, 6010280, 6172720, 7093270, 7367440, 8195098, 9258584, 9508816, 9781246, 10045604, 10574320, 11349232, 11419532, 11573230, 11886020, 12020560, 12345440, 12557005, 14186540, 14274415, 14734880, 16390196, 18517168, 19017632, 19562492, 20091208, 20487745, 21148640, 21989137, 22698464, 22839064, 23146460, 23772040, 24041120, 24453115, 25114010, 28373080, 28548830, 32780392, 37034336, 39124984, 40182416, 40975490, 43978274, 45678128, 46292920, 47544080, 48906230, 50228020, 56746160, 57097660, 65560784, 77853431, 78249968, 80364832, 81950980, 87956548, 91356256, 92585840, 92921837, 95088160, 97812460, 100456040, 109945685, 113492320, 114195320, 131121568, 151609313, 155706862, 156499936, 163901960, 175913096, 185171680, 185843674, 195624920, 200912080, 219891370, 228390640, 303218626, 311413724, 327803920, 351826192, 371687348, 389267155, 391249840, 401824160, 439782740, 456781280, 464609185, 606437252, 622827448, 655607840, 703652384, 743374696, 758046565, 778534310, 782499680, 879565480, 929218370, 1212874504, 1245654896, 1486749392, 1516093130, 1557068620, 1759130960, 1858436740, 2425749008, 2491309792, 2880576947, 2973498784, 3032186260, 3114137240, 3518261920, 3716873480, 4851498016, 5761153894, 6064372520, 6228274480, 7433746960, 11522307788, 12128745040, 12456548960, 14402884735, 14867493920, 23044615576, 24257490080, 28805769470, 46089231152, 57611538940, 92178462304, 115223077880, 230446155760, 460892311520]

約数ペア:

[(1, 460892311520), (2, 230446155760), (4, 115223077880), (5, 92178462304), (8, 57611538940), (10, 46089231152), (16, 28805769470), (19, 24257490080), (20, 23044615576), (31, 14867493920), (32, 14402884735), (37, 12456548960), (38, 12128745040), (40, 11522307788), (62, 7433746960), (74, 6228274480), (76, 6064372520), (80, 5761153894), (95, 4851498016), (124, 3716873480), (131, 3518261920), (148, 3114137240), (152, 3032186260), (155, 2973498784), (160, 2880576947), (185, 2491309792), (190, 2425749008), (248, 1858436740), (262, 1759130960), (296, 1557068620), (304, 1516093130), (310, 1486749392), (370, 1245654896), (380, 1212874504), (496, 929218370), (524, 879565480), (589, 782499680), (592, 778534310), (608, 758046565), (620, 743374696), (655, 703652384), (703, 655607840), (740, 622827448), (760, 606437252), (992, 464609185), (1009, 456781280), (1048, 439782740), (1147, 401824160), (1178, 391249840), (1184, 389267155), (1240, 371687348), (1310, 351826192), (1406, 327803920), (1480, 311413724), (1520, 303218626), (2018, 228390640), (2096, 219891370), (2294, 200912080), (2356, 195624920), (2480, 185843674), (2489, 185171680), (2620, 175913096), (2812, 163901960), (2945, 156499936), (2960, 155706862), (3040, 151609313), (3515, 131121568), (4036, 114195320), (4061, 113492320), (4192, 109945685), (4588, 100456040), (4712, 97812460), (4847, 95088160), (4960, 92921837), (4978, 92585840), (5045, 91356256), (5240, 87956548), (5624, 81950980), (5735, 80364832), (5890, 78249968), (5920, 77853431), (7030, 65560784), (8072, 57097660), (8122, 56746160), (9176, 50228020), (9424, 48906230), (9694, 47544080), (9956, 46292920), (10090, 45678128), (10480, 43978274), (11248, 40975490), (11470, 40182416), (11780, 39124984), (12445, 37034336), (14060, 32780392), (16144, 28548830), (16244, 28373080), (18352, 25114010), (18848, 24453115), (19171, 24041120), (19388, 23772040), (19912, 23146460), (20180, 22839064), (20305, 22698464), (20960, 21989137), (21793, 21148640), (22496, 20487745), (22940, 20091208), (23560, 19562492), (24235, 19017632), (24890, 18517168), (28120, 16390196), (31279, 14734880), (32288, 14274415), (32488, 14186540), (36704, 12557005), (37333, 12345440), (38342, 12020560), (38776, 11886020), (39824, 11573230), (40360, 11419532), (40610, 11349232), (43586, 10574320), (45880, 10045604), (47120, 9781246), (48470, 9508816), (49780, 9258584), (56240, 8195098), (62558, 7367440), (64976, 7093270), (74666, 6172720), (76684, 6010280), (77159, 5973280), (77552, 5943010), (79648, 5786615), (80720, 5709766), (81220, 5674616), (87172, 5287160), (91760, 5022802), (92093, 5004640), (94240, 4890623), (95855, 4808224), (96940, 4754408), (99560, 4629292), (108965, 4229728), (112480, 4097549), (125116, 3683720), (129952, 3546635), (132179, 3486880), (149332, 3086360), (150257, 3067360), (153368, 3005140), (154318, 2986640), (155104, 2971505), (156395, 2946976), (161440, 2854883), (162440, 2837308), (174344, 2643580), (183520, 2511401), (184186, 2502320), (186665, 2469088), (191710, 2404112), (193880, 2377204), (199120, 2314646), (217930, 2114864), (250232, 1841860), (264358, 1743440), (298664, 1543180), (300514, 1533680), (306736, 1502570), (308636, 1493320), (312790, 1473488), (324880, 1418654), (348688, 1321790), (368372, 1251160), (373330, 1234544), (383420, 1202056), (385795, 1194656), (387760, 1188602), (398240, 1157323), (435860, 1057432), (460465, 1000928), (500464, 920930), (528716, 871720), (594301, 775520), (597328, 771590), (601028, 766840), (613472, 751285), (617272, 746660), (625580, 736744), (649760, 709327), (660895, 697376)]