319971960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 576

約数和(自身を含む): 1411693920

約数和(自身を除く): 1091721960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 49, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 97, 98, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 147, 153, 154, 165, 168, 170, 180, 187, 194, 196, 198, 204, 210, 220, 231, 238, 245, 252, 255, 264, 280, 291, 294, 306, 308, 315, 330, 340, 357, 360, 374, 385, 388, 392, 396, 408, 420, 440, 441, 462, 476, 485, 490, 495, 504, 510, 539, 561, 582, 588, 595, 612, 616, 630, 660, 679, 680, 693, 714, 735, 748, 765, 770, 776, 792, 833, 840, 873, 882, 924, 935, 952, 970, 980, 990, 1020, 1067, 1071, 1078, 1122, 1155, 1164, 1176, 1190, 1224, 1260, 1309, 1320, 1358, 1386, 1428, 1455, 1470, 1496, 1530, 1540, 1617, 1649, 1666, 1683, 1746, 1764, 1785, 1848, 1870, 1940, 1960, 1980, 2037, 2040, 2134, 2142, 2156, 2205, 2244, 2310, 2328, 2380, 2499, 2520, 2618, 2695, 2716, 2772, 2805, 2856, 2910, 2940, 3060, 3080, 3201, 3234, 3298, 3332, 3366, 3395, 3465, 3492, 3528, 3570, 3740, 3880, 3927, 3960, 4074, 4165, 4268, 4284, 4312, 4365, 4410, 4488, 4620, 4753, 4760, 4851, 4947, 4998, 5236, 5335, 5355, 5390, 5432, 5544, 5610, 5820, 5880, 6111, 6120, 6402, 6468, 6545, 6596, 6664, 6732, 6790, 6930, 6984, 7140, 7469, 7480, 7497, 7854, 8085, 8148, 8245, 8330, 8415, 8536, 8568, 8730, 8820, 9163, 9240, 9506, 9603, 9702, 9894, 9996, 10185, 10472, 10670, 10710, 10780, 11220, 11543, 11640, 11781, 12222, 12495, 12804, 12936, 13090, 13192, 13464, 13580, 13860, 14259, 14280, 14841, 14938, 14994, 15708, 16005, 16170, 16296, 16490, 16660, 16830, 17460, 17640, 18139, 18326, 19012, 19206, 19404, 19635, 19788, 19992, 20370, 21340, 21420, 21560, 22407, 22440, 23086, 23562, 23765, 24255, 24444, 24735, 24990, 25608, 26180, 27160, 27489, 27720, 28518, 29682, 29876, 29988, 30555, 31416, 32010, 32340, 32980, 33320, 33660, 34629, 34920, 36278, 36652, 37345, 37485, 38024, 38412, 38808, 39270, 39576, 40740, 42680, 42777, 42840, 44814, 45815, 46172, 47124, 47530, 48015, 48510, 48888, 49470, 49980, 52283, 52360, 54417, 54978, 57036, 57715, 58905, 59364, 59752, 59976, 61110, 64020, 64680, 65960, 67221, 67320, 69258, 71295, 72556, 73304, 74205, 74690, 74970, 76824, 78540, 80801, 81480, 82467, 85554, 89628, 90695, 91630, 92344, 94248, 95060, 96030, 97020, 98940, 99960, 103887, 104566, 108834, 109956, 112035, 114072, 115430, 117810, 118728, 122220, 126973, 128040, 134442, 137445, 138516, 142590, 145112, 148410, 149380, 149940, 156849, 157080, 161602, 163251, 164934, 171108, 173145, 179256, 181390, 183260, 190120, 192060, 194040, 197880, 207774, 209132, 213885, 217668, 219912, 224070, 230860, 235620, 242403, 244440, 253946, 261415, 268884, 272085, 274890, 277032, 285180, 296820, 298760, 299880, 313698, 323204, 326502, 329868, 336105, 342216, 346290, 362780, 366520, 380919, 384120, 404005, 412335, 415548, 418264, 427770, 435336, 448140, 461720, 470547, 471240, 484806, 507892, 519435, 522830, 537768, 544170, 549780, 570360, 593640, 627396, 634865, 646408, 653004, 659736, 672210, 692580, 725560, 727209, 761838, 784245, 808010, 816255, 824670, 831096, 855540, 888811, 896280, 941094, 969612, 1015784, 1038870, 1045660, 1088340, 1099560, 1142757, 1212015, 1254792, 1269730, 1306008, 1344420, 1385160, 1454418, 1523676, 1568490, 1616020, 1632510, 1649340, 1711080, 1777622, 1882188, 1904595, 1939224, 2077740, 2091320, 2176680, 2285514, 2352735, 2424030, 2539460, 2666433, 2688840, 2908836, 3047352, 3136980, 3232040, 3265020, 3298680, 3555244, 3636045, 3764376, 3809190, 4155480, 4444055, 4571028, 4705470, 4848060, 5078920, 5332866, 5713785, 5817672, 6273960, 6530040, 7110488, 7272090, 7618380, 7999299, 8888110, 9142056, 9410940, 9696120, 10665732, 11427570, 13332165, 14544180, 15236760, 15998598, 17776220, 18821880, 21331464, 22855140, 26664330, 29088360, 31997196, 35552440, 39996495, 45710280, 53328660, 63994392, 79992990, 106657320, 159985980, 319971960]

約数ペア:

[(1, 319971960), (2, 159985980), (3, 106657320), (4, 79992990), (5, 63994392), (6, 53328660), (7, 45710280), (8, 39996495), (9, 35552440), (10, 31997196), (11, 29088360), (12, 26664330), (14, 22855140), (15, 21331464), (17, 18821880), (18, 17776220), (20, 15998598), (21, 15236760), (22, 14544180), (24, 13332165), (28, 11427570), (30, 10665732), (33, 9696120), (34, 9410940), (35, 9142056), (36, 8888110), (40, 7999299), (42, 7618380), (44, 7272090), (45, 7110488), (49, 6530040), (51, 6273960), (55, 5817672), (56, 5713785), (60, 5332866), (63, 5078920), (66, 4848060), (68, 4705470), (70, 4571028), (72, 4444055), (77, 4155480), (84, 3809190), (85, 3764376), (88, 3636045), (90, 3555244), (97, 3298680), (98, 3265020), (99, 3232040), (102, 3136980), (105, 3047352), (110, 2908836), (119, 2688840), (120, 2666433), (126, 2539460), (132, 2424030), (136, 2352735), (140, 2285514), (147, 2176680), (153, 2091320), (154, 2077740), (165, 1939224), (168, 1904595), (170, 1882188), (180, 1777622), (187, 1711080), (194, 1649340), (196, 1632510), (198, 1616020), (204, 1568490), (210, 1523676), (220, 1454418), (231, 1385160), (238, 1344420), (245, 1306008), (252, 1269730), (255, 1254792), (264, 1212015), (280, 1142757), (291, 1099560), (294, 1088340), (306, 1045660), (308, 1038870), (315, 1015784), (330, 969612), (340, 941094), (357, 896280), (360, 888811), (374, 855540), (385, 831096), (388, 824670), (392, 816255), (396, 808010), (408, 784245), (420, 761838), (440, 727209), (441, 725560), (462, 692580), (476, 672210), (485, 659736), (490, 653004), (495, 646408), (504, 634865), (510, 627396), (539, 593640), (561, 570360), (582, 549780), (588, 544170), (595, 537768), (612, 522830), (616, 519435), (630, 507892), (660, 484806), (679, 471240), (680, 470547), (693, 461720), (714, 448140), (735, 435336), (748, 427770), (765, 418264), (770, 415548), (776, 412335), (792, 404005), (833, 384120), (840, 380919), (873, 366520), (882, 362780), (924, 346290), (935, 342216), (952, 336105), (970, 329868), (980, 326502), (990, 323204), (1020, 313698), (1067, 299880), (1071, 298760), (1078, 296820), (1122, 285180), (1155, 277032), (1164, 274890), (1176, 272085), (1190, 268884), (1224, 261415), (1260, 253946), (1309, 244440), (1320, 242403), (1358, 235620), (1386, 230860), (1428, 224070), (1455, 219912), (1470, 217668), (1496, 213885), (1530, 209132), (1540, 207774), (1617, 197880), (1649, 194040), (1666, 192060), (1683, 190120), (1746, 183260), (1764, 181390), (1785, 179256), (1848, 173145), (1870, 171108), (1940, 164934), (1960, 163251), (1980, 161602), (2037, 157080), (2040, 156849), (2134, 149940), (2142, 149380), (2156, 148410), (2205, 145112), (2244, 142590), (2310, 138516), (2328, 137445), (2380, 134442), (2499, 128040), (2520, 126973), (2618, 122220), (2695, 118728), (2716, 117810), (2772, 115430), (2805, 114072), (2856, 112035), (2910, 109956), (2940, 108834), (3060, 104566), (3080, 103887), (3201, 99960), (3234, 98940), (3298, 97020), (3332, 96030), (3366, 95060), (3395, 94248), (3465, 92344), (3492, 91630), (3528, 90695), (3570, 89628), (3740, 85554), (3880, 82467), (3927, 81480), (3960, 80801), (4074, 78540), (4165, 76824), (4268, 74970), (4284, 74690), (4312, 74205), (4365, 73304), (4410, 72556), (4488, 71295), (4620, 69258), (4753, 67320), (4760, 67221), (4851, 65960), (4947, 64680), (4998, 64020), (5236, 61110), (5335, 59976), (5355, 59752), (5390, 59364), (5432, 58905), (5544, 57715), (5610, 57036), (5820, 54978), (5880, 54417), (6111, 52360), (6120, 52283), (6402, 49980), (6468, 49470), (6545, 48888), (6596, 48510), (6664, 48015), (6732, 47530), (6790, 47124), (6930, 46172), (6984, 45815), (7140, 44814), (7469, 42840), (7480, 42777), (7497, 42680), (7854, 40740), (8085, 39576), (8148, 39270), (8245, 38808), (8330, 38412), (8415, 38024), (8536, 37485), (8568, 37345), (8730, 36652), (8820, 36278), (9163, 34920), (9240, 34629), (9506, 33660), (9603, 33320), (9702, 32980), (9894, 32340), (9996, 32010), (10185, 31416), (10472, 30555), (10670, 29988), (10710, 29876), (10780, 29682), (11220, 28518), (11543, 27720), (11640, 27489), (11781, 27160), (12222, 26180), (12495, 25608), (12804, 24990), (12936, 24735), (13090, 24444), (13192, 24255), (13464, 23765), (13580, 23562), (13860, 23086), (14259, 22440), (14280, 22407), (14841, 21560), (14938, 21420), (14994, 21340), (15708, 20370), (16005, 19992), (16170, 19788), (16296, 19635), (16490, 19404), (16660, 19206), (16830, 19012), (17460, 18326), (17640, 18139)]