21553636608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18307}}^1$

素因数の和:18409

約数の個数: 216

約数和(自身を含む): 71999066048

約数和(自身を除く): 50445429440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 576, 584, 657, 672, 768, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1533, 1752, 1792, 2016, 2044, 2304, 2336, 2628, 2688, 3066, 3504, 4032, 4088, 4599, 4672, 5256, 5376, 6132, 7008, 8064, 8176, 9198, 9344, 10512, 12264, 14016, 16128, 16352, 18307, 18396, 18688, 21024, 24528, 28032, 32704, 36614, 36792, 42048, 49056, 54921, 56064, 65408, 73228, 73584, 84096, 98112, 109842, 128149, 130816, 146456, 147168, 164763, 168192, 196224, 219684, 256298, 292912, 294336, 329526, 384447, 392448, 439368, 512596, 585824, 588672, 659052, 768894, 878736, 1025192, 1153341, 1171648, 1177344, 1318104, 1336411, 1537788, 1757472, 2050384, 2306682, 2343296, 2636208, 2672822, 3075576, 3514944, 4009233, 4100768, 4613364, 4686592, 5272416, 5345644, 6151152, 7029888, 8018466, 8201536, 9226728, 9354877, 10544832, 10691288, 12027699, 12302304, 14059776, 16036932, 16403072, 18453456, 18709754, 21089664, 21382576, 24055398, 24604608, 28064631, 32073864, 32806144, 36906912, 37419508, 42179328, 42765152, 48110796, 49209216, 56129262, 64147728, 73813824, 74839016, 84193893, 85530304, 96221592, 98418432, 112258524, 128295456, 147627648, 149678032, 168387786, 171060608, 192443184, 224517048, 256590912, 295255296, 299356064, 336775572, 342121216, 384886368, 449034096, 513181824, 598712128, 673551144, 769772736, 898068192, 1026363648, 1197424256, 1347102288, 1539545472, 1796136384, 2394848512, 2694204576, 3079090944, 3592272768, 5388409152, 7184545536, 10776818304, 21553636608]

約数ペア:

[(1, 21553636608), (2, 10776818304), (3, 7184545536), (4, 5388409152), (6, 3592272768), (7, 3079090944), (8, 2694204576), (9, 2394848512), (12, 1796136384), (14, 1539545472), (16, 1347102288), (18, 1197424256), (21, 1026363648), (24, 898068192), (28, 769772736), (32, 673551144), (36, 598712128), (42, 513181824), (48, 449034096), (56, 384886368), (63, 342121216), (64, 336775572), (72, 299356064), (73, 295255296), (84, 256590912), (96, 224517048), (112, 192443184), (126, 171060608), (128, 168387786), (144, 149678032), (146, 147627648), (168, 128295456), (192, 112258524), (219, 98418432), (224, 96221592), (252, 85530304), (256, 84193893), (288, 74839016), (292, 73813824), (336, 64147728), (384, 56129262), (438, 49209216), (448, 48110796), (504, 42765152), (511, 42179328), (576, 37419508), (584, 36906912), (657, 32806144), (672, 32073864), (768, 28064631), (876, 24604608), (896, 24055398), (1008, 21382576), (1022, 21089664), (1152, 18709754), (1168, 18453456), (1314, 16403072), (1344, 16036932), (1533, 14059776), (1752, 12302304), (1792, 12027699), (2016, 10691288), (2044, 10544832), (2304, 9354877), (2336, 9226728), (2628, 8201536), (2688, 8018466), (3066, 7029888), (3504, 6151152), (4032, 5345644), (4088, 5272416), (4599, 4686592), (4672, 4613364), (5256, 4100768), (5376, 4009233), (6132, 3514944), (7008, 3075576), (8064, 2672822), (8176, 2636208), (9198, 2343296), (9344, 2306682), (10512, 2050384), (12264, 1757472), (14016, 1537788), (16128, 1336411), (16352, 1318104), (18307, 1177344), (18396, 1171648), (18688, 1153341), (21024, 1025192), (24528, 878736), (28032, 768894), (32704, 659052), (36614, 588672), (36792, 585824), (42048, 512596), (49056, 439368), (54921, 392448), (56064, 384447), (65408, 329526), (73228, 294336), (73584, 292912), (84096, 256298), (98112, 219684), (109842, 196224), (128149, 168192), (130816, 164763), (146456, 147168)]