31244250240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3641

約数の個数: 576

約数和(自身を含む): 129589873920

約数和(自身を除く): 98345623680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 735, 744, 784, 840, 868, 882, 896, 930, 960, 980, 992, 1008, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1302, 1344, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1920, 1953, 1960, 1984, 2016, 2170, 2205, 2232, 2240, 2352, 2480, 2520, 2604, 2688, 2790, 2880, 2940, 2976, 3038, 3136, 3255, 3360, 3472, 3528, 3571, 3720, 3906, 3920, 3968, 4032, 4340, 4410, 4464, 4480, 4557, 4704, 4960, 5040, 5208, 5580, 5760, 5880, 5952, 6076, 6272, 6510, 6720, 6944, 7056, 7142, 7440, 7595, 7812, 7840, 8064, 8680, 8820, 8928, 9114, 9408, 9765, 9920, 10080, 10416, 10713, 11160, 11760, 11904, 12152, 13020, 13440, 13671, 13888, 14112, 14284, 14880, 15190, 15624, 15680, 17360, 17640, 17855, 17856, 18228, 18816, 19530, 19840, 20160, 20832, 21426, 22320, 22785, 23520, 24304, 24997, 26040, 27342, 27776, 28224, 28568, 29760, 30380, 31248, 31360, 32139, 34720, 35280, 35710, 35712, 36456, 39060, 40320, 41664, 42852, 44640, 45570, 47040, 48608, 49994, 52080, 53565, 54684, 56448, 57136, 59520, 60760, 62496, 64278, 68355, 69440, 70560, 71420, 72912, 74991, 78120, 83328, 85704, 89280, 91140, 94080, 97216, 99988, 104160, 107130, 109368, 110701, 114272, 121520, 124985, 124992, 128556, 136710, 138880, 141120, 142840, 145824, 149982, 156240, 160695, 171408, 174979, 178560, 182280, 194432, 199976, 208320, 214260, 218736, 221402, 224973, 228544, 243040, 249970, 249984, 257112, 273420, 282240, 285680, 291648, 299964, 312480, 321390, 332103, 342816, 349958, 364560, 374955, 399952, 416640, 428520, 437472, 442804, 449946, 457088, 486080, 499940, 514224, 524937, 546840, 553505, 571360, 583296, 599928, 624960, 642780, 664206, 685632, 699916, 729120, 749910, 774907, 799904, 857040, 874895, 874944, 885608, 899892, 972160, 996309, 999880, 1028448, 1049874, 1093680, 1107010, 1124865, 1142720, 1199856, 1249920, 1285560, 1328412, 1371264, 1399832, 1458240, 1499820, 1549814, 1574811, 1599808, 1660515, 1714080, 1749790, 1749888, 1771216, 1799784, 1992618, 1999760, 2056896, 2099748, 2187360, 2214020, 2249730, 2285440, 2324721, 2399712, 2571120, 2624685, 2656824, 2799664, 2916480, 2999640, 3099628, 3149622, 3199616, 3321030, 3428160, 3499580, 3542432, 3599568, 3874535, 3985236, 3999520, 4113792, 4199496, 4374720, 4428040, 4499460, 4649442, 4799424, 4981545, 5142240, 5249370, 5313648, 5424349, 5599328, 5999280, 6199256, 6299244, 6642060, 6856320, 6974163, 6999160, 7084864, 7199136, 7749070, 7874055, 7970472, 7999040, 8398992, 8749440, 8856080, 8998920, 9298884, 9598848, 9963090, 10284480, 10498740, 10627296, 10848698, 11198656, 11623605, 11998560, 12398512, 12598488, 13284120, 13948326, 13998320, 14169728, 14398272, 15498140, 15748110, 15940944, 15998080, 16273047, 16797984, 17712160, 17997840, 18597768, 19926180, 20568960, 20997480, 21254592, 21697396, 22397312, 23247210, 23997120, 24797024, 25196976, 26568240, 27121745, 27896652, 27996640, 28796544, 30996280, 31496220, 31881888, 32546094, 33595968, 34870815, 35424320, 35995680, 37195536, 39852360, 41994960, 42509184, 43394792, 46494420, 47994240, 48819141, 49594048, 50393952, 53136480, 54243490, 55793304, 55993280, 61992560, 62992440, 63763776, 65092188, 67191936, 69741630, 70848640, 71991360, 74391072, 79704720, 81365235, 83989920, 86789584, 92988840, 97638282, 99188096, 100787904, 106272960, 108486980, 111586608, 111986560, 123985120, 125984880, 127527552, 130184376, 139483260, 143982720, 148782144, 159409440, 162730470, 167979840, 173579168, 185977680, 195276564, 201575808, 212545920, 216973960, 223173216, 244095705, 247970240, 251969760, 260368752, 278966520, 297564288, 318818880, 325460940, 335959680, 347158336, 371955360, 390553128, 433947920, 446346432, 488191410, 495940480, 503939520, 520737504, 557933040, 637637760, 650921880, 694316672, 743910720, 781106256, 867895840, 892692864, 976382820, 1007879040, 1041475008, 1115866080, 1301843760, 1487821440, 1562212512, 1735791680, 1952765640, 2082950016, 2231732160, 2603687520, 3124425024, 3471583360, 3905531280, 4463464320, 5207375040, 6248850048, 7811062560, 10414750080, 15622125120, 31244250240]

約数ペア:

[(1, 31244250240), (2, 15622125120), (3, 10414750080), (4, 7811062560), (5, 6248850048), (6, 5207375040), (7, 4463464320), (8, 3905531280), (9, 3471583360), (10, 3124425024), (12, 2603687520), (14, 2231732160), (15, 2082950016), (16, 1952765640), (18, 1735791680), (20, 1562212512), (21, 1487821440), (24, 1301843760), (28, 1115866080), (30, 1041475008), (31, 1007879040), (32, 976382820), (35, 892692864), (36, 867895840), (40, 781106256), (42, 743910720), (45, 694316672), (48, 650921880), (49, 637637760), (56, 557933040), (60, 520737504), (62, 503939520), (63, 495940480), (64, 488191410), (70, 446346432), (72, 433947920), (80, 390553128), (84, 371955360), (90, 347158336), (93, 335959680), (96, 325460940), (98, 318818880), (105, 297564288), (112, 278966520), (120, 260368752), (124, 251969760), (126, 247970240), (128, 244095705), (140, 223173216), (144, 216973960), (147, 212545920), (155, 201575808), (160, 195276564), (168, 185977680), (180, 173579168), (186, 167979840), (192, 162730470), (196, 159409440), (210, 148782144), (217, 143982720), (224, 139483260), (240, 130184376), (245, 127527552), (248, 125984880), (252, 123985120), (279, 111986560), (280, 111586608), (288, 108486980), (294, 106272960), (310, 100787904), (315, 99188096), (320, 97638282), (336, 92988840), (360, 86789584), (372, 83989920), (384, 81365235), (392, 79704720), (420, 74391072), (434, 71991360), (441, 70848640), (448, 69741630), (465, 67191936), (480, 65092188), (490, 63763776), (496, 62992440), (504, 61992560), (558, 55993280), (560, 55793304), (576, 54243490), (588, 53136480), (620, 50393952), (630, 49594048), (640, 48819141), (651, 47994240), (672, 46494420), (720, 43394792), (735, 42509184), (744, 41994960), (784, 39852360), (840, 37195536), (868, 35995680), (882, 35424320), (896, 34870815), (930, 33595968), (960, 32546094), (980, 31881888), (992, 31496220), (1008, 30996280), (1085, 28796544), (1116, 27996640), (1120, 27896652), (1152, 27121745), (1176, 26568240), (1240, 25196976), (1260, 24797024), (1302, 23997120), (1344, 23247210), (1395, 22397312), (1440, 21697396), (1470, 21254592), (1488, 20997480), (1519, 20568960), (1568, 19926180), (1680, 18597768), (1736, 17997840), (1764, 17712160), (1860, 16797984), (1920, 16273047), (1953, 15998080), (1960, 15940944), (1984, 15748110), (2016, 15498140), (2170, 14398272), (2205, 14169728), (2232, 13998320), (2240, 13948326), (2352, 13284120), (2480, 12598488), (2520, 12398512), (2604, 11998560), (2688, 11623605), (2790, 11198656), (2880, 10848698), (2940, 10627296), (2976, 10498740), (3038, 10284480), (3136, 9963090), (3255, 9598848), (3360, 9298884), (3472, 8998920), (3528, 8856080), (3571, 8749440), (3720, 8398992), (3906, 7999040), (3920, 7970472), (3968, 7874055), (4032, 7749070), (4340, 7199136), (4410, 7084864), (4464, 6999160), (4480, 6974163), (4557, 6856320), (4704, 6642060), (4960, 6299244), (5040, 6199256), (5208, 5999280), (5580, 5599328), (5760, 5424349), (5880, 5313648), (5952, 5249370), (6076, 5142240), (6272, 4981545), (6510, 4799424), (6720, 4649442), (6944, 4499460), (7056, 4428040), (7142, 4374720), (7440, 4199496), (7595, 4113792), (7812, 3999520), (7840, 3985236), (8064, 3874535), (8680, 3599568), (8820, 3542432), (8928, 3499580), (9114, 3428160), (9408, 3321030), (9765, 3199616), (9920, 3149622), (10080, 3099628), (10416, 2999640), (10713, 2916480), (11160, 2799664), (11760, 2656824), (11904, 2624685), (12152, 2571120), (13020, 2399712), (13440, 2324721), (13671, 2285440), (13888, 2249730), (14112, 2214020), (14284, 2187360), (14880, 2099748), (15190, 2056896), (15624, 1999760), (15680, 1992618), (17360, 1799784), (17640, 1771216), (17855, 1749888), (17856, 1749790), (18228, 1714080), (18816, 1660515), (19530, 1599808), (19840, 1574811), (20160, 1549814), (20832, 1499820), (21426, 1458240), (22320, 1399832), (22785, 1371264), (23520, 1328412), (24304, 1285560), (24997, 1249920), (26040, 1199856), (27342, 1142720), (27776, 1124865), (28224, 1107010), (28568, 1093680), (29760, 1049874), (30380, 1028448), (31248, 999880), (31360, 996309), (32139, 972160), (34720, 899892), (35280, 885608), (35710, 874944), (35712, 874895), (36456, 857040), (39060, 799904), (40320, 774907), (41664, 749910), (42852, 729120), (44640, 699916), (45570, 685632), (47040, 664206), (48608, 642780), (49994, 624960), (52080, 599928), (53565, 583296), (54684, 571360), (56448, 553505), (57136, 546840), (59520, 524937), (60760, 514224), (62496, 499940), (64278, 486080), (68355, 457088), (69440, 449946), (70560, 442804), (71420, 437472), (72912, 428520), (74991, 416640), (78120, 399952), (83328, 374955), (85704, 364560), (89280, 349958), (91140, 342816), (94080, 332103), (97216, 321390), (99988, 312480), (104160, 299964), (107130, 291648), (109368, 285680), (110701, 282240), (114272, 273420), (121520, 257112), (124985, 249984), (124992, 249970), (128556, 243040), (136710, 228544), (138880, 224973), (141120, 221402), (142840, 218736), (145824, 214260), (149982, 208320), (156240, 199976), (160695, 194432), (171408, 182280), (174979, 178560)]