20046243840

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 384

約数和(自身を含む): 74356289280

約数和(自身を除く): 54310045440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 512, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1024, 1095, 1120, 1168, 1277, 1280, 1344, 1460, 1533, 1536, 1680, 1752, 1792, 1920, 2044, 2048, 2190, 2240, 2336, 2554, 2555, 2560, 2688, 2920, 3066, 3072, 3360, 3504, 3584, 3831, 3840, 4088, 4380, 4480, 4672, 5108, 5110, 5120, 5376, 5840, 6132, 6144, 6385, 6720, 7008, 7168, 7662, 7665, 7680, 8176, 8760, 8939, 8960, 9344, 10216, 10220, 10240, 10752, 11680, 12264, 12770, 13440, 14016, 14336, 15324, 15330, 15360, 16352, 17520, 17878, 17920, 18688, 19155, 20432, 20440, 21504, 23360, 24528, 25540, 26817, 26880, 28032, 30648, 30660, 30720, 32704, 35040, 35756, 35840, 37376, 38310, 40864, 40880, 43008, 44695, 46720, 49056, 51080, 53634, 53760, 56064, 61296, 61320, 65408, 70080, 71512, 71680, 74752, 76620, 81728, 81760, 89390, 93221, 93440, 98112, 102160, 107268, 107520, 112128, 122592, 122640, 130816, 134085, 140160, 143024, 149504, 153240, 163456, 163520, 178780, 186442, 186880, 196224, 204320, 214536, 215040, 224256, 245184, 245280, 261632, 268170, 279663, 280320, 286048, 306480, 326912, 327040, 357560, 372884, 373760, 392448, 408640, 429072, 448512, 466105, 490368, 490560, 523264, 536340, 559326, 560640, 572096, 612960, 652547, 653824, 654080, 715120, 745768, 747520, 784896, 817280, 858144, 932210, 980736, 981120, 1046528, 1072680, 1118652, 1121280, 1144192, 1225920, 1305094, 1307648, 1308160, 1398315, 1430240, 1491536, 1569792, 1634560, 1716288, 1864420, 1957641, 1961472, 1962240, 2145360, 2237304, 2242560, 2288384, 2451840, 2610188, 2615296, 2616320, 2796630, 2860480, 2983072, 3139584, 3262735, 3269120, 3432576, 3728840, 3915282, 3922944, 3924480, 4290720, 4474608, 4576768, 4903680, 5220376, 5232640, 5593260, 5720960, 5966144, 6525470, 6538240, 6865152, 7457680, 7830564, 7845888, 7848960, 8581440, 8949216, 9153536, 9788205, 9807360, 10440752, 11186520, 11441920, 11932288, 13050940, 13076480, 13730304, 14915360, 15661128, 15697920, 17162880, 17898432, 18307072, 19576410, 19614720, 20881504, 22373040, 22883840, 23864576, 26101880, 27460608, 29830720, 31322256, 34325760, 35796864, 39152820, 39229440, 41763008, 44746080, 45767680, 47729152, 52203760, 54921216, 59661440, 62644512, 68651520, 71593728, 78305640, 83526016, 89492160, 91535360, 95458304, 104407520, 119322880, 125289024, 137303040, 143187456, 156611280, 167052032, 178984320, 190916608, 208815040, 238645760, 250578048, 274606080, 286374912, 313222560, 334104064, 357968640, 417630080, 477291520, 501156096, 572749824, 626445120, 668208128, 715937280, 835260160, 954583040, 1002312192, 1252890240, 1336416256, 1431874560, 1670520320, 2004624384, 2505780480, 2863749120, 3341040640, 4009248768, 5011560960, 6682081280, 10023121920, 20046243840]

約数ペア:

[(1, 20046243840), (2, 10023121920), (3, 6682081280), (4, 5011560960), (5, 4009248768), (6, 3341040640), (7, 2863749120), (8, 2505780480), (10, 2004624384), (12, 1670520320), (14, 1431874560), (15, 1336416256), (16, 1252890240), (20, 1002312192), (21, 954583040), (24, 835260160), (28, 715937280), (30, 668208128), (32, 626445120), (35, 572749824), (40, 501156096), (42, 477291520), (48, 417630080), (56, 357968640), (60, 334104064), (64, 313222560), (70, 286374912), (73, 274606080), (80, 250578048), (84, 238645760), (96, 208815040), (105, 190916608), (112, 178984320), (120, 167052032), (128, 156611280), (140, 143187456), (146, 137303040), (160, 125289024), (168, 119322880), (192, 104407520), (210, 95458304), (219, 91535360), (224, 89492160), (240, 83526016), (256, 78305640), (280, 71593728), (292, 68651520), (320, 62644512), (336, 59661440), (365, 54921216), (384, 52203760), (420, 47729152), (438, 45767680), (448, 44746080), (480, 41763008), (511, 39229440), (512, 39152820), (560, 35796864), (584, 34325760), (640, 31322256), (672, 29830720), (730, 27460608), (768, 26101880), (840, 23864576), (876, 22883840), (896, 22373040), (960, 20881504), (1022, 19614720), (1024, 19576410), (1095, 18307072), (1120, 17898432), (1168, 17162880), (1277, 15697920), (1280, 15661128), (1344, 14915360), (1460, 13730304), (1533, 13076480), (1536, 13050940), (1680, 11932288), (1752, 11441920), (1792, 11186520), (1920, 10440752), (2044, 9807360), (2048, 9788205), (2190, 9153536), (2240, 8949216), (2336, 8581440), (2554, 7848960), (2555, 7845888), (2560, 7830564), (2688, 7457680), (2920, 6865152), (3066, 6538240), (3072, 6525470), (3360, 5966144), (3504, 5720960), (3584, 5593260), (3831, 5232640), (3840, 5220376), (4088, 4903680), (4380, 4576768), (4480, 4474608), (4672, 4290720), (5108, 3924480), (5110, 3922944), (5120, 3915282), (5376, 3728840), (5840, 3432576), (6132, 3269120), (6144, 3262735), (6385, 3139584), (6720, 2983072), (7008, 2860480), (7168, 2796630), (7662, 2616320), (7665, 2615296), (7680, 2610188), (8176, 2451840), (8760, 2288384), (8939, 2242560), (8960, 2237304), (9344, 2145360), (10216, 1962240), (10220, 1961472), (10240, 1957641), (10752, 1864420), (11680, 1716288), (12264, 1634560), (12770, 1569792), (13440, 1491536), (14016, 1430240), (14336, 1398315), (15324, 1308160), (15330, 1307648), (15360, 1305094), (16352, 1225920), (17520, 1144192), (17878, 1121280), (17920, 1118652), (18688, 1072680), (19155, 1046528), (20432, 981120), (20440, 980736), (21504, 932210), (23360, 858144), (24528, 817280), (25540, 784896), (26817, 747520), (26880, 745768), (28032, 715120), (30648, 654080), (30660, 653824), (30720, 652547), (32704, 612960), (35040, 572096), (35756, 560640), (35840, 559326), (37376, 536340), (38310, 523264), (40864, 490560), (40880, 490368), (43008, 466105), (44695, 448512), (46720, 429072), (49056, 408640), (51080, 392448), (53634, 373760), (53760, 372884), (56064, 357560), (61296, 327040), (61320, 326912), (65408, 306480), (70080, 286048), (71512, 280320), (71680, 279663), (74752, 268170), (76620, 261632), (81728, 245280), (81760, 245184), (89390, 224256), (93221, 215040), (93440, 214536), (98112, 204320), (102160, 196224), (107268, 186880), (107520, 186442), (112128, 178780), (122592, 163520), (122640, 163456), (130816, 153240), (134085, 149504), (140160, 143024)]