19382796720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:902

約数の個数: 480

約数和(自身を含む): 78030720000

約数和(自身を除く): 58647923280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 367, 378, 392, 420, 432, 441, 490, 499, 504, 540, 560, 588, 630, 720, 734, 735, 756, 784, 840, 882, 945, 980, 998, 1008, 1080, 1101, 1176, 1260, 1323, 1468, 1470, 1497, 1512, 1680, 1764, 1835, 1890, 1960, 1996, 2160, 2202, 2205, 2352, 2495, 2520, 2569, 2646, 2936, 2940, 2994, 3024, 3303, 3493, 3528, 3670, 3780, 3920, 3992, 4404, 4410, 4491, 4990, 5040, 5138, 5292, 5505, 5872, 5880, 5988, 6606, 6615, 6986, 7056, 7340, 7485, 7560, 7707, 7984, 8808, 8820, 8982, 9909, 9980, 10276, 10479, 10584, 11010, 11760, 11976, 12845, 13212, 13230, 13473, 13972, 14680, 14970, 15120, 15414, 16515, 17465, 17616, 17640, 17964, 17983, 19818, 19960, 20552, 20958, 21168, 22020, 22455, 23121, 23952, 24451, 25690, 26424, 26460, 26946, 27944, 29360, 29940, 30828, 31437, 33030, 34930, 35280, 35928, 35966, 38535, 39636, 39920, 41104, 41916, 44040, 44910, 46242, 48902, 49545, 51380, 52395, 52848, 52920, 53892, 53949, 55888, 59880, 61656, 62874, 66060, 67365, 69363, 69860, 71856, 71932, 73353, 77070, 79272, 83832, 88080, 89820, 89915, 92484, 94311, 97804, 99090, 102760, 104790, 105840, 107784, 107898, 115605, 119760, 122255, 123312, 125748, 132120, 134730, 138726, 139720, 143864, 146706, 154140, 157185, 158544, 161847, 167664, 179640, 179830, 183133, 184968, 188622, 195608, 198180, 205520, 209580, 215568, 215796, 220059, 231210, 244510, 251496, 264240, 269460, 269745, 277452, 279440, 287728, 293412, 308280, 314370, 323694, 346815, 359280, 359660, 366266, 366765, 369936, 377244, 391216, 396360, 419160, 431592, 440118, 462420, 471555, 485541, 489020, 502992, 538920, 539490, 549399, 554904, 586824, 616560, 628740, 647388, 660177, 693630, 719320, 732532, 733530, 754488, 792720, 809235, 838320, 863184, 880236, 915665, 924840, 943110, 971082, 978040, 1077840, 1078980, 1098798, 1100295, 1109808, 1173648, 1257480, 1281931, 1294776, 1320354, 1387260, 1438640, 1465064, 1467060, 1508976, 1618470, 1648197, 1760472, 1831330, 1849680, 1886220, 1942164, 1956080, 2157960, 2197596, 2200590, 2427705, 2514960, 2563862, 2589552, 2640708, 2746995, 2774520, 2930128, 2934120, 3236940, 3296394, 3300885, 3520944, 3662660, 3772440, 3845793, 3884328, 4315920, 4395192, 4401180, 4855410, 4944591, 5127724, 5281416, 5493990, 5549040, 5868240, 6409655, 6473880, 6592788, 6601770, 7325320, 7544880, 7691586, 7768656, 8240985, 8790384, 8802360, 8973517, 9710820, 9889182, 10255448, 10562832, 10987980, 11537379, 12819310, 12947760, 13185576, 13203540, 14650640, 15383172, 16481970, 17604720, 17947034, 19228965, 19421640, 19778364, 20510896, 21975960, 23074758, 24722955, 25638620, 26371152, 26407080, 26920551, 30766344, 32963940, 34612137, 35894068, 38457930, 38843280, 39556728, 43951920, 44867585, 46149516, 49445910, 51277240, 52814160, 53841102, 57686895, 61532688, 65927880, 69224274, 71788136, 76915860, 79113456, 80761653, 89735170, 92299032, 98891820, 102554480, 107682204, 115373790, 131855760, 134602755, 138448548, 143576272, 153831720, 161523306, 173060685, 179470340, 184598064, 197783640, 215364408, 230747580, 242284959, 269205510, 276897096, 307663440, 323046612, 346121370, 358940680, 395567280, 403808265, 430728816, 461495160, 484569918, 538411020, 553794192, 646093224, 692242740, 717881360, 807616530, 922990320, 969139836, 1076822040, 1211424795, 1292186448, 1384485480, 1615233060, 1938279672, 2153644080, 2422849590, 2768970960, 3230466120, 3876559344, 4845699180, 6460932240, 9691398360, 19382796720]

約数ペア:

[(1, 19382796720), (2, 9691398360), (3, 6460932240), (4, 4845699180), (5, 3876559344), (6, 3230466120), (7, 2768970960), (8, 2422849590), (9, 2153644080), (10, 1938279672), (12, 1615233060), (14, 1384485480), (15, 1292186448), (16, 1211424795), (18, 1076822040), (20, 969139836), (21, 922990320), (24, 807616530), (27, 717881360), (28, 692242740), (30, 646093224), (35, 553794192), (36, 538411020), (40, 484569918), (42, 461495160), (45, 430728816), (48, 403808265), (49, 395567280), (54, 358940680), (56, 346121370), (60, 323046612), (63, 307663440), (70, 276897096), (72, 269205510), (80, 242284959), (84, 230747580), (90, 215364408), (98, 197783640), (105, 184598064), (108, 179470340), (112, 173060685), (120, 161523306), (126, 153831720), (135, 143576272), (140, 138448548), (144, 134602755), (147, 131855760), (168, 115373790), (180, 107682204), (189, 102554480), (196, 98891820), (210, 92299032), (216, 89735170), (240, 80761653), (245, 79113456), (252, 76915860), (270, 71788136), (280, 69224274), (294, 65927880), (315, 61532688), (336, 57686895), (360, 53841102), (367, 52814160), (378, 51277240), (392, 49445910), (420, 46149516), (432, 44867585), (441, 43951920), (490, 39556728), (499, 38843280), (504, 38457930), (540, 35894068), (560, 34612137), (588, 32963940), (630, 30766344), (720, 26920551), (734, 26407080), (735, 26371152), (756, 25638620), (784, 24722955), (840, 23074758), (882, 21975960), (945, 20510896), (980, 19778364), (998, 19421640), (1008, 19228965), (1080, 17947034), (1101, 17604720), (1176, 16481970), (1260, 15383172), (1323, 14650640), (1468, 13203540), (1470, 13185576), (1497, 12947760), (1512, 12819310), (1680, 11537379), (1764, 10987980), (1835, 10562832), (1890, 10255448), (1960, 9889182), (1996, 9710820), (2160, 8973517), (2202, 8802360), (2205, 8790384), (2352, 8240985), (2495, 7768656), (2520, 7691586), (2569, 7544880), (2646, 7325320), (2936, 6601770), (2940, 6592788), (2994, 6473880), (3024, 6409655), (3303, 5868240), (3493, 5549040), (3528, 5493990), (3670, 5281416), (3780, 5127724), (3920, 4944591), (3992, 4855410), (4404, 4401180), (4410, 4395192), (4491, 4315920), (4990, 3884328), (5040, 3845793), (5138, 3772440), (5292, 3662660), (5505, 3520944), (5872, 3300885), (5880, 3296394), (5988, 3236940), (6606, 2934120), (6615, 2930128), (6986, 2774520), (7056, 2746995), (7340, 2640708), (7485, 2589552), (7560, 2563862), (7707, 2514960), (7984, 2427705), (8808, 2200590), (8820, 2197596), (8982, 2157960), (9909, 1956080), (9980, 1942164), (10276, 1886220), (10479, 1849680), (10584, 1831330), (11010, 1760472), (11760, 1648197), (11976, 1618470), (12845, 1508976), (13212, 1467060), (13230, 1465064), (13473, 1438640), (13972, 1387260), (14680, 1320354), (14970, 1294776), (15120, 1281931), (15414, 1257480), (16515, 1173648), (17465, 1109808), (17616, 1100295), (17640, 1098798), (17964, 1078980), (17983, 1077840), (19818, 978040), (19960, 971082), (20552, 943110), (20958, 924840), (21168, 915665), (22020, 880236), (22455, 863184), (23121, 838320), (23952, 809235), (24451, 792720), (25690, 754488), (26424, 733530), (26460, 732532), (26946, 719320), (27944, 693630), (29360, 660177), (29940, 647388), (30828, 628740), (31437, 616560), (33030, 586824), (34930, 554904), (35280, 549399), (35928, 539490), (35966, 538920), (38535, 502992), (39636, 489020), (39920, 485541), (41104, 471555), (41916, 462420), (44040, 440118), (44910, 431592), (46242, 419160), (48902, 396360), (49545, 391216), (51380, 377244), (52395, 369936), (52848, 366765), (52920, 366266), (53892, 359660), (53949, 359280), (55888, 346815), (59880, 323694), (61656, 314370), (62874, 308280), (66060, 293412), (67365, 287728), (69363, 279440), (69860, 277452), (71856, 269745), (71932, 269460), (73353, 264240), (77070, 251496), (79272, 244510), (83832, 231210), (88080, 220059), (89820, 215796), (89915, 215568), (92484, 209580), (94311, 205520), (97804, 198180), (99090, 195608), (102760, 188622), (104790, 184968), (105840, 183133), (107784, 179830), (107898, 179640), (115605, 167664), (119760, 161847), (122255, 158544), (123312, 157185), (125748, 154140), (132120, 146706), (134730, 143864), (138726, 139720)]