28203352320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51361}}^1$

素因数の和:51409

約数の個数: 288

約数和(自身を含む): 105823799424

約数和(自身を除く): 77620447104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1280, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2816, 2860, 3120, 3328, 3432, 3520, 3840, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6864, 7040, 8320, 8448, 8580, 9152, 9984, 10560, 11440, 12480, 13728, 14080, 16640, 17160, 18304, 21120, 22880, 24960, 27456, 34320, 36608, 42240, 45760, 49920, 51361, 54912, 68640, 91520, 102722, 109824, 137280, 154083, 183040, 205444, 256805, 274560, 308166, 410888, 513610, 549120, 564971, 616332, 667693, 770415, 821776, 1027220, 1129942, 1232664, 1335386, 1540830, 1643552, 1694913, 2003079, 2054440, 2259884, 2465328, 2670772, 2824855, 3081660, 3287104, 3338465, 3389826, 4006158, 4108880, 4519768, 4930656, 5341544, 5649710, 6163320, 6574208, 6676930, 6779652, 7344623, 8012316, 8217760, 8474565, 9039536, 9861312, 10015395, 10683088, 11299420, 12326640, 13148416, 13353860, 13559304, 14689246, 16024632, 16435520, 16949130, 18079072, 19722624, 20030790, 21366176, 22033869, 22598840, 24653280, 26707720, 27118608, 29378492, 32049264, 32871040, 33898260, 36158144, 36723115, 39445248, 40061580, 42732352, 44067738, 45197680, 49306560, 53415440, 54237216, 58756984, 64098528, 65742080, 67796520, 72316288, 73446230, 80123160, 85464704, 88135476, 90395360, 98613120, 106830880, 108474432, 110169345, 117513968, 128197056, 135593040, 144632576, 146892460, 160246320, 170929408, 176270952, 180790720, 197226240, 213661760, 216948864, 220338690, 235027936, 256394112, 271186080, 293784920, 320492640, 352541904, 361581440, 427323520, 433897728, 440677380, 470055872, 512788224, 542372160, 587569840, 640985280, 705083808, 723162880, 854647040, 881354760, 940111744, 1084744320, 1175139680, 1281970560, 1410167616, 1762709520, 1880223488, 2169488640, 2350279360, 2563941120, 2820335232, 3525419040, 4700558720, 5640670464, 7050838080, 9401117440, 14101676160, 28203352320]

約数ペア:

[(1, 28203352320), (2, 14101676160), (3, 9401117440), (4, 7050838080), (5, 5640670464), (6, 4700558720), (8, 3525419040), (10, 2820335232), (11, 2563941120), (12, 2350279360), (13, 2169488640), (15, 1880223488), (16, 1762709520), (20, 1410167616), (22, 1281970560), (24, 1175139680), (26, 1084744320), (30, 940111744), (32, 881354760), (33, 854647040), (39, 723162880), (40, 705083808), (44, 640985280), (48, 587569840), (52, 542372160), (55, 512788224), (60, 470055872), (64, 440677380), (65, 433897728), (66, 427323520), (78, 361581440), (80, 352541904), (88, 320492640), (96, 293784920), (104, 271186080), (110, 256394112), (120, 235027936), (128, 220338690), (130, 216948864), (132, 213661760), (143, 197226240), (156, 180790720), (160, 176270952), (165, 170929408), (176, 160246320), (192, 146892460), (195, 144632576), (208, 135593040), (220, 128197056), (240, 117513968), (256, 110169345), (260, 108474432), (264, 106830880), (286, 98613120), (312, 90395360), (320, 88135476), (330, 85464704), (352, 80123160), (384, 73446230), (390, 72316288), (416, 67796520), (429, 65742080), (440, 64098528), (480, 58756984), (520, 54237216), (528, 53415440), (572, 49306560), (624, 45197680), (640, 44067738), (660, 42732352), (704, 40061580), (715, 39445248), (768, 36723115), (780, 36158144), (832, 33898260), (858, 32871040), (880, 32049264), (960, 29378492), (1040, 27118608), (1056, 26707720), (1144, 24653280), (1248, 22598840), (1280, 22033869), (1320, 21366176), (1408, 20030790), (1430, 19722624), (1560, 18079072), (1664, 16949130), (1716, 16435520), (1760, 16024632), (1920, 14689246), (2080, 13559304), (2112, 13353860), (2145, 13148416), (2288, 12326640), (2496, 11299420), (2640, 10683088), (2816, 10015395), (2860, 9861312), (3120, 9039536), (3328, 8474565), (3432, 8217760), (3520, 8012316), (3840, 7344623), (4160, 6779652), (4224, 6676930), (4290, 6574208), (4576, 6163320), (4992, 5649710), (5280, 5341544), (5720, 4930656), (6240, 4519768), (6864, 4108880), (7040, 4006158), (8320, 3389826), (8448, 3338465), (8580, 3287104), (9152, 3081660), (9984, 2824855), (10560, 2670772), (11440, 2465328), (12480, 2259884), (13728, 2054440), (14080, 2003079), (16640, 1694913), (17160, 1643552), (18304, 1540830), (21120, 1335386), (22880, 1232664), (24960, 1129942), (27456, 1027220), (34320, 821776), (36608, 770415), (42240, 667693), (45760, 616332), (49920, 564971), (51361, 549120), (54912, 513610), (68640, 410888), (91520, 308166), (102722, 274560), (109824, 256805), (137280, 205444), (154083, 183040)]