28388480640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2016

約数の個数: 512

約数和(自身を含む): 105941606400

約数和(自身を除く): 77553125760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 320, 372, 380, 384, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 640, 741, 744, 760, 780, 806, 832, 912, 930, 960, 988, 992, 1040, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1482, 1488, 1520, 1560, 1612, 1664, 1767, 1824, 1860, 1920, 1931, 1976, 1984, 2015, 2080, 2280, 2356, 2418, 2432, 2470, 2480, 2496, 2945, 2964, 2976, 3040, 3120, 3224, 3534, 3648, 3705, 3720, 3862, 3952, 3968, 4030, 4160, 4560, 4712, 4836, 4940, 4960, 4992, 5793, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 7068, 7296, 7410, 7440, 7657, 7724, 7904, 8060, 8320, 8835, 9120, 9424, 9655, 9672, 9880, 9920, 11586, 11780, 11856, 11904, 12090, 12160, 12480, 12896, 14136, 14820, 14880, 15314, 15448, 15808, 16120, 17670, 18240, 18848, 19310, 19344, 19760, 19840, 22971, 23172, 23560, 23712, 24180, 24960, 25103, 25792, 28272, 28965, 29640, 29760, 30628, 30896, 31616, 32240, 35340, 36480, 36689, 37696, 38285, 38620, 38688, 39520, 45942, 46344, 47120, 47424, 48360, 50206, 51584, 56544, 57930, 59280, 59520, 59861, 61256, 61792, 64480, 70680, 73378, 75309, 75392, 76570, 77240, 77376, 79040, 91884, 92688, 94240, 94848, 96720, 100412, 110067, 113088, 114855, 115860, 118560, 119722, 122512, 123584, 125515, 128960, 141360, 146756, 150618, 153140, 154480, 154752, 158080, 179583, 183445, 183768, 185376, 188480, 193440, 200824, 220134, 226176, 229710, 231720, 237120, 239444, 245024, 247168, 251030, 257920, 282720, 293512, 299305, 301236, 306280, 308960, 359166, 366890, 367536, 370752, 376545, 376960, 386880, 401648, 440268, 459420, 463440, 474240, 476957, 478888, 490048, 502060, 550335, 565440, 587024, 598610, 602472, 612560, 617920, 718332, 733780, 735072, 741504, 753090, 773760, 778193, 803296, 880536, 897915, 918840, 926880, 953914, 957776, 980096, 1004120, 1100670, 1130880, 1137359, 1174048, 1197220, 1204944, 1225120, 1235840, 1430871, 1436664, 1467560, 1470144, 1506180, 1556386, 1606592, 1761072, 1795830, 1837680, 1853760, 1907828, 1915552, 2008240, 2201340, 2274718, 2334579, 2348096, 2384785, 2394440, 2409888, 2450240, 2861742, 2873328, 2935120, 2940288, 3012360, 3112772, 3213184, 3412077, 3522144, 3591660, 3675360, 3707520, 3815656, 3831104, 3890965, 4016480, 4402680, 4549436, 4669158, 4696192, 4769570, 4788880, 4819776, 4900480, 5686795, 5723484, 5746656, 5870240, 6024720, 6225544, 6824154, 7044288, 7154355, 7183320, 7350720, 7631312, 7662208, 7781930, 8032960, 8805360, 9098872, 9338316, 9539140, 9577760, 9639552, 11373590, 11446968, 11493312, 11672895, 11740480, 12049440, 12451088, 13648308, 14088576, 14308710, 14366640, 14701440, 14785667, 15262624, 15563860, 16065920, 17060385, 17610720, 18197744, 18676632, 19078280, 19155520, 22747180, 22893936, 22986624, 23345790, 23480960, 24098880, 24902176, 27296616, 28617420, 28733280, 29571334, 30525248, 31127720, 34120770, 35221440, 36395488, 37353264, 38156560, 38311040, 44357001, 45494360, 45787872, 46691580, 48197760, 49804352, 54593232, 57234840, 57466560, 59142668, 61050496, 62255440, 68241540, 70442880, 72790976, 73928335, 74706528, 76313120, 88714002, 90988720, 91575744, 93383160, 99608704, 109186464, 114469680, 114933120, 118285336, 124510880, 136483080, 145581952, 147856670, 149413056, 152626240, 177428004, 181977440, 183151488, 186766320, 218372928, 221785005, 228939360, 236570672, 249021760, 272966160, 295713340, 298826112, 305252480, 354856008, 363954880, 373532640, 436745856, 443570010, 457878720, 473141344, 498043520, 545932320, 591426680, 709712016, 727909760, 747065280, 887140020, 915757440, 946282688, 1091864640, 1182853360, 1419424032, 1494130560, 1774280040, 1892565376, 2183729280, 2365706720, 2838848064, 3548560080, 4731413440, 5677696128, 7097120160, 9462826880, 14194240320, 28388480640]

約数ペア:

[(1, 28388480640), (2, 14194240320), (3, 9462826880), (4, 7097120160), (5, 5677696128), (6, 4731413440), (8, 3548560080), (10, 2838848064), (12, 2365706720), (13, 2183729280), (15, 1892565376), (16, 1774280040), (19, 1494130560), (20, 1419424032), (24, 1182853360), (26, 1091864640), (30, 946282688), (31, 915757440), (32, 887140020), (38, 747065280), (39, 727909760), (40, 709712016), (48, 591426680), (52, 545932320), (57, 498043520), (60, 473141344), (62, 457878720), (64, 443570010), (65, 436745856), (76, 373532640), (78, 363954880), (80, 354856008), (93, 305252480), (95, 298826112), (96, 295713340), (104, 272966160), (114, 249021760), (120, 236570672), (124, 228939360), (128, 221785005), (130, 218372928), (152, 186766320), (155, 183151488), (156, 181977440), (160, 177428004), (186, 152626240), (190, 149413056), (192, 147856670), (195, 145581952), (208, 136483080), (228, 124510880), (240, 118285336), (247, 114933120), (248, 114469680), (260, 109186464), (285, 99608704), (304, 93383160), (310, 91575744), (312, 90988720), (320, 88714002), (372, 76313120), (380, 74706528), (384, 73928335), (390, 72790976), (403, 70442880), (416, 68241540), (456, 62255440), (465, 61050496), (480, 59142668), (494, 57466560), (496, 57234840), (520, 54593232), (570, 49804352), (589, 48197760), (608, 46691580), (620, 45787872), (624, 45494360), (640, 44357001), (741, 38311040), (744, 38156560), (760, 37353264), (780, 36395488), (806, 35221440), (832, 34120770), (912, 31127720), (930, 30525248), (960, 29571334), (988, 28733280), (992, 28617420), (1040, 27296616), (1140, 24902176), (1178, 24098880), (1209, 23480960), (1216, 23345790), (1235, 22986624), (1240, 22893936), (1248, 22747180), (1482, 19155520), (1488, 19078280), (1520, 18676632), (1560, 18197744), (1612, 17610720), (1664, 17060385), (1767, 16065920), (1824, 15563860), (1860, 15262624), (1920, 14785667), (1931, 14701440), (1976, 14366640), (1984, 14308710), (2015, 14088576), (2080, 13648308), (2280, 12451088), (2356, 12049440), (2418, 11740480), (2432, 11672895), (2470, 11493312), (2480, 11446968), (2496, 11373590), (2945, 9639552), (2964, 9577760), (2976, 9539140), (3040, 9338316), (3120, 9098872), (3224, 8805360), (3534, 8032960), (3648, 7781930), (3705, 7662208), (3720, 7631312), (3862, 7350720), (3952, 7183320), (3968, 7154355), (4030, 7044288), (4160, 6824154), (4560, 6225544), (4712, 6024720), (4836, 5870240), (4940, 5746656), (4960, 5723484), (4992, 5686795), (5793, 4900480), (5890, 4819776), (5928, 4788880), (5952, 4769570), (6045, 4696192), (6080, 4669158), (6240, 4549436), (6448, 4402680), (7068, 4016480), (7296, 3890965), (7410, 3831104), (7440, 3815656), (7657, 3707520), (7724, 3675360), (7904, 3591660), (8060, 3522144), (8320, 3412077), (8835, 3213184), (9120, 3112772), (9424, 3012360), (9655, 2940288), (9672, 2935120), (9880, 2873328), (9920, 2861742), (11586, 2450240), (11780, 2409888), (11856, 2394440), (11904, 2384785), (12090, 2348096), (12160, 2334579), (12480, 2274718), (12896, 2201340), (14136, 2008240), (14820, 1915552), (14880, 1907828), (15314, 1853760), (15448, 1837680), (15808, 1795830), (16120, 1761072), (17670, 1606592), (18240, 1556386), (18848, 1506180), (19310, 1470144), (19344, 1467560), (19760, 1436664), (19840, 1430871), (22971, 1235840), (23172, 1225120), (23560, 1204944), (23712, 1197220), (24180, 1174048), (24960, 1137359), (25103, 1130880), (25792, 1100670), (28272, 1004120), (28965, 980096), (29640, 957776), (29760, 953914), (30628, 926880), (30896, 918840), (31616, 897915), (32240, 880536), (35340, 803296), (36480, 778193), (36689, 773760), (37696, 753090), (38285, 741504), (38620, 735072), (38688, 733780), (39520, 718332), (45942, 617920), (46344, 612560), (47120, 602472), (47424, 598610), (48360, 587024), (50206, 565440), (51584, 550335), (56544, 502060), (57930, 490048), (59280, 478888), (59520, 476957), (59861, 474240), (61256, 463440), (61792, 459420), (64480, 440268), (70680, 401648), (73378, 386880), (75309, 376960), (75392, 376545), (76570, 370752), (77240, 367536), (77376, 366890), (79040, 359166), (91884, 308960), (92688, 306280), (94240, 301236), (94848, 299305), (96720, 293512), (100412, 282720), (110067, 257920), (113088, 251030), (114855, 247168), (115860, 245024), (118560, 239444), (119722, 237120), (122512, 231720), (123584, 229710), (125515, 226176), (128960, 220134), (141360, 200824), (146756, 193440), (150618, 188480), (153140, 185376), (154480, 183768), (154752, 183445), (158080, 179583)]