6621319794120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{19490521}}^1$

素因数の和:19490703

約数の個数: 128

約数和(自身を含む): 21049763760000

約数和(自身を除く): 14428443965880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 190, 228, 285, 298, 380, 447, 456, 570, 596, 745, 760, 894, 1140, 1192, 1490, 1788, 2235, 2280, 2831, 2980, 3576, 4470, 5662, 5960, 8493, 8940, 11324, 14155, 16986, 17880, 22648, 28310, 33972, 42465, 56620, 67944, 84930, 113240, 169860, 339720, 19490521, 38981042, 58471563, 77962084, 97452605, 116943126, 155924168, 194905210, 233886252, 292357815, 370319899, 389810420, 467772504, 584715630, 740639798, 779620840, 1110959697, 1169431260, 1481279596, 1851599495, 2221919394, 2338862520, 2904087629, 2962559192, 3703198990, 4443838788, 5554798485, 5808175258, 7406397980, 8712262887, 8887677576, 11109596970, 11616350516, 14520438145, 14812795960, 17424525774, 22219193940, 23232701032, 29040876290, 34849051548, 43561314435, 44438387880, 55177664951, 58081752580, 69698103096, 87122628870, 110355329902, 116163505160, 165532994853, 174245257740, 220710659804, 275888324755, 331065989706, 348490515480, 441421319608, 551776649510, 662131979412, 827664974265, 1103553299020, 1324263958824, 1655329948530, 2207106598040, 3310659897060, 6621319794120]

約数ペア:

[(1, 6621319794120), (2, 3310659897060), (3, 2207106598040), (4, 1655329948530), (5, 1324263958824), (6, 1103553299020), (8, 827664974265), (10, 662131979412), (12, 551776649510), (15, 441421319608), (19, 348490515480), (20, 331065989706), (24, 275888324755), (30, 220710659804), (38, 174245257740), (40, 165532994853), (57, 116163505160), (60, 110355329902), (76, 87122628870), (95, 69698103096), (114, 58081752580), (120, 55177664951), (149, 44438387880), (152, 43561314435), (190, 34849051548), (228, 29040876290), (285, 23232701032), (298, 22219193940), (380, 17424525774), (447, 14812795960), (456, 14520438145), (570, 11616350516), (596, 11109596970), (745, 8887677576), (760, 8712262887), (894, 7406397980), (1140, 5808175258), (1192, 5554798485), (1490, 4443838788), (1788, 3703198990), (2235, 2962559192), (2280, 2904087629), (2831, 2338862520), (2980, 2221919394), (3576, 1851599495), (4470, 1481279596), (5662, 1169431260), (5960, 1110959697), (8493, 779620840), (8940, 740639798), (11324, 584715630), (14155, 467772504), (16986, 389810420), (17880, 370319899), (22648, 292357815), (28310, 233886252), (33972, 194905210), (42465, 155924168), (56620, 116943126), (67944, 97452605), (84930, 77962084), (113240, 58471563), (169860, 38981042), (339720, 19490521)]