1812373920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 384

約数和(自身を含む): 7357754880

約数和(自身を除く): 5545380960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 146, 160, 168, 180, 189, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 336, 360, 365, 378, 420, 432, 438, 480, 504, 511, 540, 560, 584, 630, 657, 672, 720, 730, 756, 821, 840, 864, 876, 945, 1008, 1022, 1080, 1095, 1120, 1168, 1260, 1314, 1440, 1460, 1512, 1533, 1642, 1680, 1752, 1890, 1971, 2016, 2044, 2160, 2190, 2336, 2463, 2520, 2555, 2628, 2920, 3024, 3066, 3284, 3285, 3360, 3504, 3780, 3942, 4088, 4105, 4320, 4380, 4599, 4926, 5040, 5110, 5256, 5747, 5840, 6048, 6132, 6568, 6570, 7008, 7389, 7560, 7665, 7884, 8176, 8210, 8760, 9198, 9852, 9855, 10080, 10220, 10512, 11494, 11680, 12264, 12315, 13136, 13140, 13797, 14778, 15120, 15330, 15768, 16352, 16420, 17241, 17520, 18396, 19704, 19710, 20440, 21024, 22167, 22988, 22995, 24528, 24630, 26272, 26280, 27594, 28735, 29556, 30240, 30660, 31536, 32840, 34482, 35040, 36792, 36945, 39408, 39420, 40880, 44334, 45976, 45990, 49056, 49260, 51723, 52560, 55188, 57470, 59112, 59933, 61320, 63072, 65680, 68964, 68985, 73584, 73890, 78816, 78840, 81760, 86205, 88668, 91952, 91980, 98520, 103446, 105120, 110376, 110835, 114940, 118224, 119866, 122640, 131360, 137928, 137970, 147168, 147780, 155169, 157680, 172410, 177336, 179799, 183904, 183960, 197040, 206892, 220752, 221670, 229880, 236448, 239732, 245280, 258615, 275856, 275940, 295560, 299665, 310338, 315360, 344820, 354672, 359598, 367920, 394080, 413784, 419531, 441504, 443340, 459760, 479464, 517230, 539397, 551712, 551880, 591120, 599330, 620676, 689640, 709344, 719196, 735840, 775845, 827568, 839062, 886680, 898995, 919520, 958928, 1034460, 1078794, 1103760, 1182240, 1198660, 1241352, 1258593, 1379280, 1438392, 1551690, 1618191, 1655136, 1678124, 1773360, 1797990, 1917856, 2068920, 2097655, 2157588, 2207520, 2397320, 2482704, 2517186, 2696985, 2758560, 2876784, 3103380, 3236382, 3356248, 3546720, 3595980, 3775779, 4137840, 4195310, 4315176, 4794640, 4965408, 5034372, 5393970, 5753568, 6206760, 6292965, 6472764, 6712496, 7191960, 7551558, 8090955, 8275680, 8390620, 8630352, 9589280, 10068744, 10787940, 11327337, 12413520, 12585930, 12945528, 13424992, 14383920, 15103116, 16181910, 16781240, 17260704, 18878895, 20137488, 21575880, 22654674, 24827040, 25171860, 25891056, 28767840, 30206232, 32363820, 33562480, 37757790, 40274976, 43151760, 45309348, 50343720, 51782112, 56636685, 60412464, 64727640, 67124960, 75515580, 86303520, 90618696, 100687440, 113273370, 120824928, 129455280, 151031160, 181237392, 201374880, 226546740, 258910560, 302062320, 362474784, 453093480, 604124640, 906186960, 1812373920]

約数ペア:

[(1, 1812373920), (2, 906186960), (3, 604124640), (4, 453093480), (5, 362474784), (6, 302062320), (7, 258910560), (8, 226546740), (9, 201374880), (10, 181237392), (12, 151031160), (14, 129455280), (15, 120824928), (16, 113273370), (18, 100687440), (20, 90618696), (21, 86303520), (24, 75515580), (27, 67124960), (28, 64727640), (30, 60412464), (32, 56636685), (35, 51782112), (36, 50343720), (40, 45309348), (42, 43151760), (45, 40274976), (48, 37757790), (54, 33562480), (56, 32363820), (60, 30206232), (63, 28767840), (70, 25891056), (72, 25171860), (73, 24827040), (80, 22654674), (84, 21575880), (90, 20137488), (96, 18878895), (105, 17260704), (108, 16781240), (112, 16181910), (120, 15103116), (126, 14383920), (135, 13424992), (140, 12945528), (144, 12585930), (146, 12413520), (160, 11327337), (168, 10787940), (180, 10068744), (189, 9589280), (210, 8630352), (216, 8390620), (219, 8275680), (224, 8090955), (240, 7551558), (252, 7191960), (270, 6712496), (280, 6472764), (288, 6292965), (292, 6206760), (315, 5753568), (336, 5393970), (360, 5034372), (365, 4965408), (378, 4794640), (420, 4315176), (432, 4195310), (438, 4137840), (480, 3775779), (504, 3595980), (511, 3546720), (540, 3356248), (560, 3236382), (584, 3103380), (630, 2876784), (657, 2758560), (672, 2696985), (720, 2517186), (730, 2482704), (756, 2397320), (821, 2207520), (840, 2157588), (864, 2097655), (876, 2068920), (945, 1917856), (1008, 1797990), (1022, 1773360), (1080, 1678124), (1095, 1655136), (1120, 1618191), (1168, 1551690), (1260, 1438392), (1314, 1379280), (1440, 1258593), (1460, 1241352), (1512, 1198660), (1533, 1182240), (1642, 1103760), (1680, 1078794), (1752, 1034460), (1890, 958928), (1971, 919520), (2016, 898995), (2044, 886680), (2160, 839062), (2190, 827568), (2336, 775845), (2463, 735840), (2520, 719196), (2555, 709344), (2628, 689640), (2920, 620676), (3024, 599330), (3066, 591120), (3284, 551880), (3285, 551712), (3360, 539397), (3504, 517230), (3780, 479464), (3942, 459760), (4088, 443340), (4105, 441504), (4320, 419531), (4380, 413784), (4599, 394080), (4926, 367920), (5040, 359598), (5110, 354672), (5256, 344820), (5747, 315360), (5840, 310338), (6048, 299665), (6132, 295560), (6568, 275940), (6570, 275856), (7008, 258615), (7389, 245280), (7560, 239732), (7665, 236448), (7884, 229880), (8176, 221670), (8210, 220752), (8760, 206892), (9198, 197040), (9852, 183960), (9855, 183904), (10080, 179799), (10220, 177336), (10512, 172410), (11494, 157680), (11680, 155169), (12264, 147780), (12315, 147168), (13136, 137970), (13140, 137928), (13797, 131360), (14778, 122640), (15120, 119866), (15330, 118224), (15768, 114940), (16352, 110835), (16420, 110376), (17241, 105120), (17520, 103446), (18396, 98520), (19704, 91980), (19710, 91952), (20440, 88668), (21024, 86205), (22167, 81760), (22988, 78840), (22995, 78816), (24528, 73890), (24630, 73584), (26272, 68985), (26280, 68964), (27594, 65680), (28735, 63072), (29556, 61320), (30240, 59933), (30660, 59112), (31536, 57470), (32840, 55188), (34482, 52560), (35040, 51723), (36792, 49260), (36945, 49056), (39408, 45990), (39420, 45976), (40880, 44334)]