974240640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2245

約数の個数: 192

約数和(自身を含む): 3408350400

約数和(自身を除く): 2434109760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1422, 1440, 1580, 1896, 1920, 2141, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4282, 4740, 5056, 5688, 5760, 6320, 6423, 7110, 7584, 8564, 9480, 10112, 10705, 11376, 12640, 12846, 14220, 15168, 17128, 18960, 19269, 21410, 22752, 25280, 25692, 28440, 30336, 32115, 34256, 37920, 38538, 42820, 45504, 50560, 51384, 56880, 64230, 68512, 75840, 77076, 85640, 91008, 96345, 102768, 113760, 128460, 137024, 151680, 154152, 169139, 171280, 192690, 205536, 227520, 256920, 274048, 308304, 338278, 342560, 385380, 411072, 455040, 507417, 513840, 616608, 676556, 685120, 770760, 822144, 845695, 1014834, 1027680, 1233216, 1353112, 1370240, 1522251, 1541520, 1691390, 2029668, 2055360, 2466432, 2537085, 2706224, 3044502, 3083040, 3382780, 4059336, 4110720, 5074170, 5412448, 6089004, 6166080, 6765560, 7611255, 8118672, 10148340, 10824896, 12178008, 12332160, 13531120, 15222510, 16237344, 20296680, 21649792, 24356016, 27062240, 30445020, 32474688, 40593360, 48712032, 54124480, 60890040, 64949376, 81186720, 97424064, 108248960, 121780080, 162373440, 194848128, 243560160, 324746880, 487120320, 974240640]

約数ペア:

[(1, 974240640), (2, 487120320), (3, 324746880), (4, 243560160), (5, 194848128), (6, 162373440), (8, 121780080), (9, 108248960), (10, 97424064), (12, 81186720), (15, 64949376), (16, 60890040), (18, 54124480), (20, 48712032), (24, 40593360), (30, 32474688), (32, 30445020), (36, 27062240), (40, 24356016), (45, 21649792), (48, 20296680), (60, 16237344), (64, 15222510), (72, 13531120), (79, 12332160), (80, 12178008), (90, 10824896), (96, 10148340), (120, 8118672), (128, 7611255), (144, 6765560), (158, 6166080), (160, 6089004), (180, 5412448), (192, 5074170), (237, 4110720), (240, 4059336), (288, 3382780), (316, 3083040), (320, 3044502), (360, 2706224), (384, 2537085), (395, 2466432), (474, 2055360), (480, 2029668), (576, 1691390), (632, 1541520), (640, 1522251), (711, 1370240), (720, 1353112), (790, 1233216), (948, 1027680), (960, 1014834), (1152, 845695), (1185, 822144), (1264, 770760), (1422, 685120), (1440, 676556), (1580, 616608), (1896, 513840), (1920, 507417), (2141, 455040), (2370, 411072), (2528, 385380), (2844, 342560), (2880, 338278), (3160, 308304), (3555, 274048), (3792, 256920), (4282, 227520), (4740, 205536), (5056, 192690), (5688, 171280), (5760, 169139), (6320, 154152), (6423, 151680), (7110, 137024), (7584, 128460), (8564, 113760), (9480, 102768), (10112, 96345), (10705, 91008), (11376, 85640), (12640, 77076), (12846, 75840), (14220, 68512), (15168, 64230), (17128, 56880), (18960, 51384), (19269, 50560), (21410, 45504), (22752, 42820), (25280, 38538), (25692, 37920), (28440, 34256), (30336, 32115)]