32620748800

素因数分解:

$2^{13}\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1254

約数の個数: 168

約数和(自身を含む): 81513616500

約数和(自身を除く): 48892867700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 149, 160, 200, 256, 298, 320, 400, 512, 596, 640, 745, 800, 1024, 1069, 1192, 1280, 1490, 1600, 2048, 2138, 2384, 2560, 2980, 3200, 3725, 4096, 4276, 4768, 5120, 5345, 5960, 6400, 7450, 8192, 8552, 9536, 10240, 10690, 11920, 12800, 14900, 17104, 19072, 20480, 21380, 23840, 25600, 26725, 29800, 34208, 38144, 40960, 42760, 47680, 51200, 53450, 59600, 68416, 76288, 85520, 95360, 102400, 106900, 119200, 136832, 152576, 159281, 171040, 190720, 204800, 213800, 238400, 273664, 305152, 318562, 342080, 381440, 427600, 476800, 547328, 610304, 637124, 684160, 762880, 796405, 855200, 953600, 1094656, 1220608, 1274248, 1368320, 1525760, 1592810, 1710400, 1907200, 2189312, 2548496, 2736640, 3051520, 3185620, 3420800, 3814400, 3982025, 4378624, 5096992, 5473280, 6103040, 6371240, 6841600, 7628800, 7964050, 8757248, 10193984, 10946560, 12742480, 13683200, 15257600, 15928100, 20387968, 21893120, 25484960, 27366400, 30515200, 31856200, 40775936, 43786240, 50969920, 54732800, 63712400, 81551872, 101939840, 109465600, 127424800, 163103744, 203879680, 218931200, 254849600, 326207488, 407759360, 509699200, 652414976, 815518720, 1019398400, 1304829952, 1631037440, 2038796800, 3262074880, 4077593600, 6524149760, 8155187200, 16310374400, 32620748800]

約数ペア:

[(1, 32620748800), (2, 16310374400), (4, 8155187200), (5, 6524149760), (8, 4077593600), (10, 3262074880), (16, 2038796800), (20, 1631037440), (25, 1304829952), (32, 1019398400), (40, 815518720), (50, 652414976), (64, 509699200), (80, 407759360), (100, 326207488), (128, 254849600), (149, 218931200), (160, 203879680), (200, 163103744), (256, 127424800), (298, 109465600), (320, 101939840), (400, 81551872), (512, 63712400), (596, 54732800), (640, 50969920), (745, 43786240), (800, 40775936), (1024, 31856200), (1069, 30515200), (1192, 27366400), (1280, 25484960), (1490, 21893120), (1600, 20387968), (2048, 15928100), (2138, 15257600), (2384, 13683200), (2560, 12742480), (2980, 10946560), (3200, 10193984), (3725, 8757248), (4096, 7964050), (4276, 7628800), (4768, 6841600), (5120, 6371240), (5345, 6103040), (5960, 5473280), (6400, 5096992), (7450, 4378624), (8192, 3982025), (8552, 3814400), (9536, 3420800), (10240, 3185620), (10690, 3051520), (11920, 2736640), (12800, 2548496), (14900, 2189312), (17104, 1907200), (19072, 1710400), (20480, 1592810), (21380, 1525760), (23840, 1368320), (25600, 1274248), (26725, 1220608), (29800, 1094656), (34208, 953600), (38144, 855200), (40960, 796405), (42760, 762880), (47680, 684160), (51200, 637124), (53450, 610304), (59600, 547328), (68416, 476800), (76288, 427600), (85520, 381440), (95360, 342080), (102400, 318562), (106900, 305152), (119200, 273664), (136832, 238400), (152576, 213800), (159281, 204800), (171040, 190720)]