2812753920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 9749376000

約数和(自身を除く): 6936622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 79, 80, 95, 96, 114, 120, 122, 128, 152, 158, 160, 183, 190, 192, 228, 237, 240, 244, 256, 285, 304, 305, 316, 320, 366, 380, 384, 395, 456, 474, 480, 488, 512, 570, 608, 610, 632, 640, 732, 760, 768, 790, 912, 915, 948, 960, 976, 1024, 1140, 1159, 1185, 1216, 1220, 1264, 1280, 1464, 1501, 1520, 1536, 1580, 1824, 1830, 1896, 1920, 1952, 2048, 2280, 2318, 2370, 2432, 2440, 2528, 2560, 2928, 3002, 3040, 3072, 3160, 3477, 3648, 3660, 3792, 3840, 3904, 4503, 4560, 4636, 4740, 4819, 4864, 4880, 5056, 5120, 5795, 5856, 6004, 6080, 6144, 6320, 6954, 7296, 7320, 7505, 7584, 7680, 7808, 9006, 9120, 9272, 9480, 9638, 9728, 9760, 10112, 10240, 11590, 11712, 12008, 12160, 12640, 13908, 14457, 14592, 14640, 15010, 15168, 15360, 15616, 17385, 18012, 18240, 18544, 18960, 19276, 19456, 19520, 20224, 22515, 23180, 23424, 24016, 24095, 24320, 25280, 27816, 28914, 29184, 29280, 30020, 30336, 30720, 31232, 34770, 36024, 36480, 37088, 37920, 38552, 38912, 39040, 40448, 45030, 46360, 46848, 48032, 48190, 48640, 50560, 55632, 57828, 58368, 58560, 60040, 60672, 62464, 69540, 72048, 72285, 72960, 74176, 75840, 77104, 78080, 80896, 90060, 91561, 92720, 93696, 96064, 96380, 97280, 101120, 111264, 115656, 116736, 117120, 120080, 121344, 124928, 139080, 144096, 144570, 145920, 148352, 151680, 154208, 156160, 161792, 180120, 183122, 185440, 187392, 192128, 192760, 194560, 202240, 222528, 231312, 234240, 240160, 242688, 274683, 278160, 288192, 289140, 291840, 296704, 303360, 308416, 312320, 360240, 366244, 370880, 374784, 384256, 385520, 404480, 445056, 457805, 462624, 468480, 480320, 485376, 549366, 556320, 576384, 578280, 583680, 593408, 606720, 616832, 624640, 720480, 732488, 741760, 768512, 771040, 808960, 890112, 915610, 925248, 936960, 960640, 1098732, 1112640, 1152768, 1156560, 1186816, 1213440, 1233664, 1373415, 1440960, 1464976, 1483520, 1537024, 1542080, 1780224, 1831220, 1850496, 1873920, 1921280, 2197464, 2225280, 2305536, 2313120, 2373632, 2426880, 2467328, 2746830, 2881920, 2929952, 2967040, 3074048, 3084160, 3560448, 3662440, 3700992, 3842560, 4394928, 4450560, 4611072, 4626240, 4934656, 5493660, 5763840, 5859904, 5934080, 6168320, 7120896, 7324880, 7401984, 7685120, 8789856, 8901120, 9222144, 9252480, 9869312, 10987320, 11527680, 11719808, 11868160, 12336640, 14649760, 14803968, 15370240, 17579712, 17802240, 18504960, 21974640, 23055360, 23439616, 24673280, 29299520, 29607936, 35159424, 35604480, 37009920, 43949280, 46110720, 46879232, 49346560, 58599040, 70318848, 74019840, 87898560, 93758464, 117198080, 140637696, 148039680, 175797120, 187516928, 234396160, 281275392, 351594240, 468792320, 562550784, 703188480, 937584640, 1406376960, 2812753920]

約数ペア:

[(1, 2812753920), (2, 1406376960), (3, 937584640), (4, 703188480), (5, 562550784), (6, 468792320), (8, 351594240), (10, 281275392), (12, 234396160), (15, 187516928), (16, 175797120), (19, 148039680), (20, 140637696), (24, 117198080), (30, 93758464), (32, 87898560), (38, 74019840), (40, 70318848), (48, 58599040), (57, 49346560), (60, 46879232), (61, 46110720), (64, 43949280), (76, 37009920), (79, 35604480), (80, 35159424), (95, 29607936), (96, 29299520), (114, 24673280), (120, 23439616), (122, 23055360), (128, 21974640), (152, 18504960), (158, 17802240), (160, 17579712), (183, 15370240), (190, 14803968), (192, 14649760), (228, 12336640), (237, 11868160), (240, 11719808), (244, 11527680), (256, 10987320), (285, 9869312), (304, 9252480), (305, 9222144), (316, 8901120), (320, 8789856), (366, 7685120), (380, 7401984), (384, 7324880), (395, 7120896), (456, 6168320), (474, 5934080), (480, 5859904), (488, 5763840), (512, 5493660), (570, 4934656), (608, 4626240), (610, 4611072), (632, 4450560), (640, 4394928), (732, 3842560), (760, 3700992), (768, 3662440), (790, 3560448), (912, 3084160), (915, 3074048), (948, 2967040), (960, 2929952), (976, 2881920), (1024, 2746830), (1140, 2467328), (1159, 2426880), (1185, 2373632), (1216, 2313120), (1220, 2305536), (1264, 2225280), (1280, 2197464), (1464, 1921280), (1501, 1873920), (1520, 1850496), (1536, 1831220), (1580, 1780224), (1824, 1542080), (1830, 1537024), (1896, 1483520), (1920, 1464976), (1952, 1440960), (2048, 1373415), (2280, 1233664), (2318, 1213440), (2370, 1186816), (2432, 1156560), (2440, 1152768), (2528, 1112640), (2560, 1098732), (2928, 960640), (3002, 936960), (3040, 925248), (3072, 915610), (3160, 890112), (3477, 808960), (3648, 771040), (3660, 768512), (3792, 741760), (3840, 732488), (3904, 720480), (4503, 624640), (4560, 616832), (4636, 606720), (4740, 593408), (4819, 583680), (4864, 578280), (4880, 576384), (5056, 556320), (5120, 549366), (5795, 485376), (5856, 480320), (6004, 468480), (6080, 462624), (6144, 457805), (6320, 445056), (6954, 404480), (7296, 385520), (7320, 384256), (7505, 374784), (7584, 370880), (7680, 366244), (7808, 360240), (9006, 312320), (9120, 308416), (9272, 303360), (9480, 296704), (9638, 291840), (9728, 289140), (9760, 288192), (10112, 278160), (10240, 274683), (11590, 242688), (11712, 240160), (12008, 234240), (12160, 231312), (12640, 222528), (13908, 202240), (14457, 194560), (14592, 192760), (14640, 192128), (15010, 187392), (15168, 185440), (15360, 183122), (15616, 180120), (17385, 161792), (18012, 156160), (18240, 154208), (18544, 151680), (18960, 148352), (19276, 145920), (19456, 144570), (19520, 144096), (20224, 139080), (22515, 124928), (23180, 121344), (23424, 120080), (24016, 117120), (24095, 116736), (24320, 115656), (25280, 111264), (27816, 101120), (28914, 97280), (29184, 96380), (29280, 96064), (30020, 93696), (30336, 92720), (30720, 91561), (31232, 90060), (34770, 80896), (36024, 78080), (36480, 77104), (37088, 75840), (37920, 74176), (38552, 72960), (38912, 72285), (39040, 72048), (40448, 69540), (45030, 62464), (46360, 60672), (46848, 60040), (48032, 58560), (48190, 58368), (48640, 57828), (50560, 55632)]