442356480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 1683601920

約数和(自身を除く): 1241245440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 47, 48, 57, 60, 64, 72, 76, 80, 86, 90, 94, 95, 96, 114, 120, 128, 129, 141, 144, 152, 160, 171, 172, 180, 188, 190, 192, 215, 228, 235, 240, 256, 258, 282, 285, 288, 304, 320, 342, 344, 360, 376, 380, 384, 387, 423, 430, 456, 470, 480, 516, 564, 570, 576, 608, 640, 645, 684, 688, 705, 720, 752, 760, 768, 774, 817, 846, 855, 860, 893, 912, 940, 960, 1032, 1128, 1140, 1152, 1216, 1280, 1290, 1368, 1376, 1410, 1440, 1504, 1520, 1548, 1634, 1692, 1710, 1720, 1786, 1824, 1880, 1920, 1935, 2021, 2064, 2115, 2256, 2280, 2304, 2432, 2451, 2580, 2679, 2736, 2752, 2820, 2880, 3008, 3040, 3096, 3268, 3384, 3420, 3440, 3572, 3648, 3760, 3840, 3870, 4042, 4085, 4128, 4230, 4465, 4512, 4560, 4864, 4902, 5160, 5358, 5472, 5504, 5640, 5760, 6016, 6063, 6080, 6192, 6536, 6768, 6840, 6880, 7144, 7296, 7353, 7520, 7740, 8037, 8084, 8170, 8256, 8460, 8930, 9024, 9120, 9804, 10105, 10320, 10716, 10944, 11008, 11280, 11520, 12032, 12126, 12160, 12255, 12384, 13072, 13395, 13536, 13680, 13760, 14288, 14592, 14706, 15040, 15480, 16074, 16168, 16340, 16512, 16920, 17860, 18048, 18189, 18240, 19608, 20210, 20640, 21432, 21888, 22560, 24252, 24320, 24510, 24768, 26144, 26790, 27072, 27360, 27520, 28576, 29412, 30080, 30315, 30960, 32148, 32336, 32680, 33024, 33840, 35720, 36096, 36378, 36480, 36765, 38399, 39216, 40185, 40420, 41280, 42864, 43776, 45120, 48504, 49020, 49536, 52288, 53580, 54144, 54720, 55040, 57152, 58824, 60160, 60630, 61920, 64296, 64672, 65360, 67680, 71440, 72756, 72960, 73530, 76798, 78432, 80370, 80840, 82560, 85728, 90240, 90945, 97008, 98040, 99072, 104576, 107160, 108288, 109440, 114304, 115197, 117648, 121260, 123840, 128592, 129344, 130720, 135360, 142880, 145512, 147060, 153596, 156864, 160740, 161680, 165120, 171456, 180480, 181890, 191995, 194016, 196080, 209152, 214320, 218880, 228608, 230394, 235296, 242520, 247680, 257184, 258688, 261440, 270720, 285760, 291024, 294120, 307192, 313728, 321480, 323360, 342912, 345591, 363780, 383990, 388032, 392160, 428640, 460788, 470592, 485040, 495360, 514368, 517376, 522880, 541440, 571520, 575985, 582048, 588240, 614384, 627456, 642960, 646720, 685824, 691182, 727560, 767980, 776064, 784320, 857280, 921576, 941184, 970080, 1028736, 1045760, 1143040, 1151970, 1164096, 1176480, 1228768, 1285920, 1293440, 1382364, 1455120, 1535960, 1552128, 1568640, 1714560, 1727955, 1843152, 1882368, 1940160, 2057472, 2303940, 2328192, 2352960, 2457536, 2571840, 2586880, 2764728, 2910240, 3071920, 3137280, 3429120, 3455910, 3686304, 3880320, 4607880, 4656384, 4705920, 4915072, 5143680, 5529456, 5820480, 6143840, 6911820, 7372608, 7760640, 9215760, 9411840, 9830144, 10287360, 11058912, 11640960, 12287680, 13823640, 14745216, 18431520, 22117824, 23281920, 24575360, 27647280, 29490432, 36863040, 44235648, 49150720, 55294560, 73726080, 88471296, 110589120, 147452160, 221178240, 442356480]

約数ペア:

[(1, 442356480), (2, 221178240), (3, 147452160), (4, 110589120), (5, 88471296), (6, 73726080), (8, 55294560), (9, 49150720), (10, 44235648), (12, 36863040), (15, 29490432), (16, 27647280), (18, 24575360), (19, 23281920), (20, 22117824), (24, 18431520), (30, 14745216), (32, 13823640), (36, 12287680), (38, 11640960), (40, 11058912), (43, 10287360), (45, 9830144), (47, 9411840), (48, 9215760), (57, 7760640), (60, 7372608), (64, 6911820), (72, 6143840), (76, 5820480), (80, 5529456), (86, 5143680), (90, 4915072), (94, 4705920), (95, 4656384), (96, 4607880), (114, 3880320), (120, 3686304), (128, 3455910), (129, 3429120), (141, 3137280), (144, 3071920), (152, 2910240), (160, 2764728), (171, 2586880), (172, 2571840), (180, 2457536), (188, 2352960), (190, 2328192), (192, 2303940), (215, 2057472), (228, 1940160), (235, 1882368), (240, 1843152), (256, 1727955), (258, 1714560), (282, 1568640), (285, 1552128), (288, 1535960), (304, 1455120), (320, 1382364), (342, 1293440), (344, 1285920), (360, 1228768), (376, 1176480), (380, 1164096), (384, 1151970), (387, 1143040), (423, 1045760), (430, 1028736), (456, 970080), (470, 941184), (480, 921576), (516, 857280), (564, 784320), (570, 776064), (576, 767980), (608, 727560), (640, 691182), (645, 685824), (684, 646720), (688, 642960), (705, 627456), (720, 614384), (752, 588240), (760, 582048), (768, 575985), (774, 571520), (817, 541440), (846, 522880), (855, 517376), (860, 514368), (893, 495360), (912, 485040), (940, 470592), (960, 460788), (1032, 428640), (1128, 392160), (1140, 388032), (1152, 383990), (1216, 363780), (1280, 345591), (1290, 342912), (1368, 323360), (1376, 321480), (1410, 313728), (1440, 307192), (1504, 294120), (1520, 291024), (1548, 285760), (1634, 270720), (1692, 261440), (1710, 258688), (1720, 257184), (1786, 247680), (1824, 242520), (1880, 235296), (1920, 230394), (1935, 228608), (2021, 218880), (2064, 214320), (2115, 209152), (2256, 196080), (2280, 194016), (2304, 191995), (2432, 181890), (2451, 180480), (2580, 171456), (2679, 165120), (2736, 161680), (2752, 160740), (2820, 156864), (2880, 153596), (3008, 147060), (3040, 145512), (3096, 142880), (3268, 135360), (3384, 130720), (3420, 129344), (3440, 128592), (3572, 123840), (3648, 121260), (3760, 117648), (3840, 115197), (3870, 114304), (4042, 109440), (4085, 108288), (4128, 107160), (4230, 104576), (4465, 99072), (4512, 98040), (4560, 97008), (4864, 90945), (4902, 90240), (5160, 85728), (5358, 82560), (5472, 80840), (5504, 80370), (5640, 78432), (5760, 76798), (6016, 73530), (6063, 72960), (6080, 72756), (6192, 71440), (6536, 67680), (6768, 65360), (6840, 64672), (6880, 64296), (7144, 61920), (7296, 60630), (7353, 60160), (7520, 58824), (7740, 57152), (8037, 55040), (8084, 54720), (8170, 54144), (8256, 53580), (8460, 52288), (8930, 49536), (9024, 49020), (9120, 48504), (9804, 45120), (10105, 43776), (10320, 42864), (10716, 41280), (10944, 40420), (11008, 40185), (11280, 39216), (11520, 38399), (12032, 36765), (12126, 36480), (12160, 36378), (12255, 36096), (12384, 35720), (13072, 33840), (13395, 33024), (13536, 32680), (13680, 32336), (13760, 32148), (14288, 30960), (14592, 30315), (14706, 30080), (15040, 29412), (15480, 28576), (16074, 27520), (16168, 27360), (16340, 27072), (16512, 26790), (16920, 26144), (17860, 24768), (18048, 24510), (18189, 24320), (18240, 24252), (19608, 22560), (20210, 21888), (20640, 21432)]