2431036320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1975

約数の個数: 192

約数和(自身を含む): 8119440000

約数和(自身を除く): 5688403680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 149, 152, 160, 190, 228, 240, 285, 298, 304, 380, 447, 456, 480, 570, 596, 608, 745, 760, 894, 912, 1140, 1192, 1490, 1520, 1788, 1789, 1824, 2235, 2280, 2384, 2831, 2980, 3040, 3576, 3578, 4470, 4560, 4768, 5367, 5662, 5960, 7152, 7156, 8493, 8940, 8945, 9120, 10734, 11324, 11920, 14155, 14304, 14312, 16986, 17880, 17890, 21468, 22648, 23840, 26835, 28310, 28624, 33972, 33991, 35760, 35780, 42465, 42936, 45296, 53670, 56620, 57248, 67944, 67982, 71520, 71560, 84930, 85872, 90592, 101973, 107340, 113240, 135888, 135964, 143120, 169860, 169955, 171744, 203946, 214680, 226480, 266561, 271776, 271928, 286240, 339720, 339910, 407892, 429360, 452960, 509865, 533122, 543856, 679440, 679820, 799683, 815784, 858720, 1019730, 1066244, 1087712, 1332805, 1358880, 1359640, 1599366, 1631568, 2039460, 2132488, 2665610, 2719280, 3198732, 3263136, 3998415, 4078920, 4264976, 5064659, 5331220, 5438560, 6397464, 7996830, 8157840, 8529952, 10129318, 10662440, 12794928, 15193977, 15993660, 16315680, 20258636, 21324880, 25323295, 25589856, 30387954, 31987320, 40517272, 42649760, 50646590, 60775908, 63974640, 75969885, 81034544, 101293180, 121551816, 127949280, 151939770, 162069088, 202586360, 243103632, 303879540, 405172720, 486207264, 607759080, 810345440, 1215518160, 2431036320]

約数ペア:

[(1, 2431036320), (2, 1215518160), (3, 810345440), (4, 607759080), (5, 486207264), (6, 405172720), (8, 303879540), (10, 243103632), (12, 202586360), (15, 162069088), (16, 151939770), (19, 127949280), (20, 121551816), (24, 101293180), (30, 81034544), (32, 75969885), (38, 63974640), (40, 60775908), (48, 50646590), (57, 42649760), (60, 40517272), (76, 31987320), (80, 30387954), (95, 25589856), (96, 25323295), (114, 21324880), (120, 20258636), (149, 16315680), (152, 15993660), (160, 15193977), (190, 12794928), (228, 10662440), (240, 10129318), (285, 8529952), (298, 8157840), (304, 7996830), (380, 6397464), (447, 5438560), (456, 5331220), (480, 5064659), (570, 4264976), (596, 4078920), (608, 3998415), (745, 3263136), (760, 3198732), (894, 2719280), (912, 2665610), (1140, 2132488), (1192, 2039460), (1490, 1631568), (1520, 1599366), (1788, 1359640), (1789, 1358880), (1824, 1332805), (2235, 1087712), (2280, 1066244), (2384, 1019730), (2831, 858720), (2980, 815784), (3040, 799683), (3576, 679820), (3578, 679440), (4470, 543856), (4560, 533122), (4768, 509865), (5367, 452960), (5662, 429360), (5960, 407892), (7152, 339910), (7156, 339720), (8493, 286240), (8940, 271928), (8945, 271776), (9120, 266561), (10734, 226480), (11324, 214680), (11920, 203946), (14155, 171744), (14304, 169955), (14312, 169860), (16986, 143120), (17880, 135964), (17890, 135888), (21468, 113240), (22648, 107340), (23840, 101973), (26835, 90592), (28310, 85872), (28624, 84930), (33972, 71560), (33991, 71520), (35760, 67982), (35780, 67944), (42465, 57248), (42936, 56620), (45296, 53670)]