2220142080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 320

約数和(自身を含む): 7863121728

約数和(自身を除く): 5642979648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 256, 260, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 512, 520, 555, 592, 601, 624, 640, 740, 768, 780, 832, 888, 960, 962, 1040, 1110, 1184, 1202, 1248, 1280, 1443, 1480, 1536, 1560, 1664, 1776, 1803, 1920, 1924, 2080, 2220, 2368, 2404, 2405, 2496, 2560, 2886, 2960, 3005, 3120, 3328, 3552, 3606, 3840, 3848, 4160, 4440, 4736, 4808, 4810, 4992, 5772, 5920, 6010, 6240, 6656, 7104, 7212, 7215, 7680, 7696, 7813, 8320, 8880, 9015, 9472, 9616, 9620, 9984, 11544, 11840, 12020, 12480, 14208, 14424, 14430, 15392, 15626, 16640, 17760, 18030, 18944, 19232, 19240, 19968, 22237, 23088, 23439, 23680, 24040, 24960, 28416, 28848, 28860, 30784, 31252, 33280, 35520, 36060, 38464, 38480, 39065, 44474, 46176, 46878, 47360, 48080, 49920, 56832, 57696, 57720, 61568, 62504, 66711, 71040, 72120, 76928, 76960, 78130, 88948, 92352, 93756, 94720, 96160, 99840, 111185, 115392, 115440, 117195, 123136, 125008, 133422, 142080, 144240, 153856, 153920, 156260, 177896, 184704, 187512, 192320, 222370, 230784, 230880, 234390, 246272, 250016, 266844, 284160, 288480, 289081, 307712, 307840, 312520, 333555, 355792, 369408, 375024, 384640, 444740, 461568, 461760, 468780, 500032, 533688, 576960, 578162, 615680, 625040, 667110, 711584, 738816, 750048, 769280, 867243, 889480, 923136, 923520, 937560, 1000064, 1067376, 1153920, 1156324, 1231360, 1250080, 1334220, 1423168, 1445405, 1500096, 1538560, 1734486, 1778960, 1847040, 1875120, 2000128, 2134752, 2307840, 2312648, 2500160, 2668440, 2846336, 2890810, 3000192, 3468972, 3557920, 3694080, 3750240, 4000256, 4269504, 4336215, 4615680, 4625296, 5000320, 5336880, 5692672, 5781620, 6000384, 6937944, 7115840, 7500480, 8539008, 8672430, 9250592, 10000640, 10673760, 11385344, 11563240, 12000768, 13875888, 14231680, 15000960, 17078016, 17344860, 18501184, 20001280, 21347520, 23126480, 27751776, 28463360, 30001920, 34156032, 34689720, 37002368, 42695040, 46252960, 55503552, 56926720, 60003840, 69379440, 74004736, 85390080, 92505920, 111007104, 138758880, 148009472, 170780160, 185011840, 222014208, 277517760, 370023680, 444028416, 555035520, 740047360, 1110071040, 2220142080]

約数ペア:

[(1, 2220142080), (2, 1110071040), (3, 740047360), (4, 555035520), (5, 444028416), (6, 370023680), (8, 277517760), (10, 222014208), (12, 185011840), (13, 170780160), (15, 148009472), (16, 138758880), (20, 111007104), (24, 92505920), (26, 85390080), (30, 74004736), (32, 69379440), (37, 60003840), (39, 56926720), (40, 55503552), (48, 46252960), (52, 42695040), (60, 37002368), (64, 34689720), (65, 34156032), (74, 30001920), (78, 28463360), (80, 27751776), (96, 23126480), (104, 21347520), (111, 20001280), (120, 18501184), (128, 17344860), (130, 17078016), (148, 15000960), (156, 14231680), (160, 13875888), (185, 12000768), (192, 11563240), (195, 11385344), (208, 10673760), (222, 10000640), (240, 9250592), (256, 8672430), (260, 8539008), (296, 7500480), (312, 7115840), (320, 6937944), (370, 6000384), (384, 5781620), (390, 5692672), (416, 5336880), (444, 5000320), (480, 4625296), (481, 4615680), (512, 4336215), (520, 4269504), (555, 4000256), (592, 3750240), (601, 3694080), (624, 3557920), (640, 3468972), (740, 3000192), (768, 2890810), (780, 2846336), (832, 2668440), (888, 2500160), (960, 2312648), (962, 2307840), (1040, 2134752), (1110, 2000128), (1184, 1875120), (1202, 1847040), (1248, 1778960), (1280, 1734486), (1443, 1538560), (1480, 1500096), (1536, 1445405), (1560, 1423168), (1664, 1334220), (1776, 1250080), (1803, 1231360), (1920, 1156324), (1924, 1153920), (2080, 1067376), (2220, 1000064), (2368, 937560), (2404, 923520), (2405, 923136), (2496, 889480), (2560, 867243), (2886, 769280), (2960, 750048), (3005, 738816), (3120, 711584), (3328, 667110), (3552, 625040), (3606, 615680), (3840, 578162), (3848, 576960), (4160, 533688), (4440, 500032), (4736, 468780), (4808, 461760), (4810, 461568), (4992, 444740), (5772, 384640), (5920, 375024), (6010, 369408), (6240, 355792), (6656, 333555), (7104, 312520), (7212, 307840), (7215, 307712), (7680, 289081), (7696, 288480), (7813, 284160), (8320, 266844), (8880, 250016), (9015, 246272), (9472, 234390), (9616, 230880), (9620, 230784), (9984, 222370), (11544, 192320), (11840, 187512), (12020, 184704), (12480, 177896), (14208, 156260), (14424, 153920), (14430, 153856), (15392, 144240), (15626, 142080), (16640, 133422), (17760, 125008), (18030, 123136), (18944, 117195), (19232, 115440), (19240, 115392), (19968, 111185), (22237, 99840), (23088, 96160), (23439, 94720), (23680, 93756), (24040, 92352), (24960, 88948), (28416, 78130), (28848, 76960), (28860, 76928), (30784, 72120), (31252, 71040), (33280, 66711), (35520, 62504), (36060, 61568), (38464, 57720), (38480, 57696), (39065, 56832), (44474, 49920), (46176, 48080), (46878, 47360)]