1928600016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 6174604800

約数和(自身を除く): 4246004784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 103, 112, 114, 133, 147, 152, 168, 196, 206, 228, 266, 294, 304, 309, 336, 392, 399, 412, 419, 456, 532, 588, 618, 721, 784, 798, 824, 838, 912, 931, 1064, 1176, 1236, 1257, 1442, 1596, 1648, 1676, 1862, 1957, 2128, 2163, 2352, 2472, 2514, 2793, 2884, 2933, 3192, 3352, 3724, 3914, 4326, 4944, 5028, 5047, 5586, 5768, 5866, 5871, 6384, 6704, 7448, 7828, 7961, 8652, 8799, 10056, 10094, 11172, 11536, 11732, 11742, 13699, 14896, 15141, 15656, 15922, 17304, 17598, 20112, 20188, 20531, 22344, 23464, 23484, 23883, 27398, 30282, 31312, 31844, 34608, 35196, 40376, 41062, 41097, 43157, 44688, 46928, 46968, 47766, 54796, 55727, 60564, 61593, 63688, 70392, 80752, 82124, 82194, 86314, 93936, 95532, 95893, 109592, 111454, 121128, 123186, 127376, 129471, 140784, 164248, 164388, 167181, 172628, 191064, 191786, 219184, 222908, 242256, 246372, 258942, 287679, 302099, 328496, 328776, 334362, 345256, 382128, 383572, 390089, 445816, 492744, 517884, 575358, 604198, 657552, 668724, 690512, 767144, 780178, 819983, 891632, 906297, 985488, 1035768, 1150716, 1170267, 1208396, 1337448, 1534288, 1560356, 1639966, 1812594, 2071536, 2114693, 2301432, 2340534, 2416792, 2459949, 2674896, 3120712, 3279932, 3625188, 4229386, 4602864, 4681068, 4833584, 4919898, 5739881, 6241424, 6344079, 6559864, 7250376, 8458772, 9362136, 9839796, 11479762, 12688158, 13119728, 14500752, 16917544, 17219643, 18724272, 19679592, 22959524, 25376316, 33835088, 34439286, 39359184, 40179167, 45919048, 50752632, 68878572, 80358334, 91838096, 101505264, 120537501, 137757144, 160716668, 241075002, 275514288, 321433336, 482150004, 642866672, 964300008, 1928600016]

約数ペア:

[(1, 1928600016), (2, 964300008), (3, 642866672), (4, 482150004), (6, 321433336), (7, 275514288), (8, 241075002), (12, 160716668), (14, 137757144), (16, 120537501), (19, 101505264), (21, 91838096), (24, 80358334), (28, 68878572), (38, 50752632), (42, 45919048), (48, 40179167), (49, 39359184), (56, 34439286), (57, 33835088), (76, 25376316), (84, 22959524), (98, 19679592), (103, 18724272), (112, 17219643), (114, 16917544), (133, 14500752), (147, 13119728), (152, 12688158), (168, 11479762), (196, 9839796), (206, 9362136), (228, 8458772), (266, 7250376), (294, 6559864), (304, 6344079), (309, 6241424), (336, 5739881), (392, 4919898), (399, 4833584), (412, 4681068), (419, 4602864), (456, 4229386), (532, 3625188), (588, 3279932), (618, 3120712), (721, 2674896), (784, 2459949), (798, 2416792), (824, 2340534), (838, 2301432), (912, 2114693), (931, 2071536), (1064, 1812594), (1176, 1639966), (1236, 1560356), (1257, 1534288), (1442, 1337448), (1596, 1208396), (1648, 1170267), (1676, 1150716), (1862, 1035768), (1957, 985488), (2128, 906297), (2163, 891632), (2352, 819983), (2472, 780178), (2514, 767144), (2793, 690512), (2884, 668724), (2933, 657552), (3192, 604198), (3352, 575358), (3724, 517884), (3914, 492744), (4326, 445816), (4944, 390089), (5028, 383572), (5047, 382128), (5586, 345256), (5768, 334362), (5866, 328776), (5871, 328496), (6384, 302099), (6704, 287679), (7448, 258942), (7828, 246372), (7961, 242256), (8652, 222908), (8799, 219184), (10056, 191786), (10094, 191064), (11172, 172628), (11536, 167181), (11732, 164388), (11742, 164248), (13699, 140784), (14896, 129471), (15141, 127376), (15656, 123186), (15922, 121128), (17304, 111454), (17598, 109592), (20112, 95893), (20188, 95532), (20531, 93936), (22344, 86314), (23464, 82194), (23484, 82124), (23883, 80752), (27398, 70392), (30282, 63688), (31312, 61593), (31844, 60564), (34608, 55727), (35196, 54796), (40376, 47766), (41062, 46968), (41097, 46928), (43157, 44688)]