2049236640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 432

約数和(自身を含む): 8104168800

約数和(自身を除く): 6054932160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 330, 342, 352, 360, 363, 380, 396, 418, 440, 456, 480, 484, 495, 528, 570, 605, 608, 619, 627, 660, 684, 720, 726, 760, 792, 836, 855, 880, 912, 968, 990, 1045, 1056, 1089, 1140, 1210, 1238, 1254, 1320, 1368, 1440, 1452, 1520, 1584, 1672, 1710, 1760, 1815, 1824, 1857, 1881, 1936, 1980, 2090, 2178, 2280, 2299, 2420, 2476, 2508, 2640, 2736, 2904, 3040, 3095, 3135, 3168, 3344, 3420, 3630, 3714, 3762, 3872, 3960, 4180, 4356, 4560, 4598, 4840, 4952, 5016, 5280, 5445, 5472, 5571, 5808, 6190, 6270, 6688, 6809, 6840, 6897, 7260, 7428, 7524, 7920, 8360, 8712, 9120, 9196, 9285, 9405, 9680, 9904, 10032, 10890, 11142, 11495, 11616, 11761, 12380, 12540, 13618, 13680, 13794, 14520, 14856, 15048, 15840, 16720, 17424, 18392, 18570, 18810, 19360, 19808, 20064, 20427, 20691, 21780, 22284, 22990, 23522, 24760, 25080, 27236, 27360, 27588, 27855, 29040, 29712, 30096, 33440, 34045, 34485, 34848, 35283, 36784, 37140, 37620, 40854, 41382, 43560, 44568, 45980, 47044, 49520, 50160, 54472, 55176, 55710, 58080, 58805, 59424, 60192, 61281, 68090, 68970, 70566, 73568, 74280, 74899, 75240, 81708, 82764, 87120, 89136, 91960, 94088, 99040, 100320, 102135, 103455, 105849, 108944, 110352, 111420, 117610, 122562, 129371, 136180, 137940, 141132, 148560, 149798, 150480, 163416, 165528, 174240, 176415, 178272, 183920, 188176, 204270, 206910, 211698, 217888, 220704, 222840, 224697, 235220, 245124, 258742, 272360, 275880, 282264, 297120, 299596, 300960, 306405, 326832, 331056, 352830, 367840, 374495, 376352, 388113, 408540, 413820, 423396, 445680, 449394, 470440, 490248, 517484, 529245, 544720, 551760, 564528, 599192, 612810, 646855, 653664, 662112, 674091, 705660, 748990, 776226, 817080, 827640, 846792, 891360, 898788, 940880, 980496, 1034968, 1058490, 1089440, 1103520, 1123485, 1129056, 1164339, 1198384, 1225620, 1293710, 1348182, 1411320, 1423081, 1497980, 1552452, 1634160, 1655280, 1693584, 1797576, 1881760, 1940565, 1960992, 2069936, 2116980, 2246970, 2328678, 2396768, 2451240, 2587420, 2696364, 2822640, 2846162, 2995960, 3104904, 3268320, 3310560, 3370455, 3387168, 3595152, 3881130, 4139872, 4233960, 4269243, 4493940, 4657356, 4902480, 5174840, 5392728, 5645280, 5692324, 5821695, 5991920, 6209808, 6740910, 7115405, 7190304, 7762260, 8467920, 8538486, 8987880, 9314712, 9804960, 10349680, 10785456, 11384648, 11643390, 11983840, 12419616, 12807729, 13481820, 14230810, 15524520, 16935840, 17076972, 17975760, 18629424, 20699360, 21346215, 21570912, 22769296, 23286780, 25615458, 26963640, 28461620, 31049040, 34153944, 35951520, 37258848, 42692430, 45538592, 46573560, 51230916, 53927280, 56923240, 62098080, 64038645, 68307888, 85384860, 93147120, 102461832, 107854560, 113846480, 128077290, 136615776, 170769720, 186294240, 204923664, 227692960, 256154580, 341539440, 409847328, 512309160, 683078880, 1024618320, 2049236640]

約数ペア:

[(1, 2049236640), (2, 1024618320), (3, 683078880), (4, 512309160), (5, 409847328), (6, 341539440), (8, 256154580), (9, 227692960), (10, 204923664), (11, 186294240), (12, 170769720), (15, 136615776), (16, 128077290), (18, 113846480), (19, 107854560), (20, 102461832), (22, 93147120), (24, 85384860), (30, 68307888), (32, 64038645), (33, 62098080), (36, 56923240), (38, 53927280), (40, 51230916), (44, 46573560), (45, 45538592), (48, 42692430), (55, 37258848), (57, 35951520), (60, 34153944), (66, 31049040), (72, 28461620), (76, 26963640), (80, 25615458), (88, 23286780), (90, 22769296), (95, 21570912), (96, 21346215), (99, 20699360), (110, 18629424), (114, 17975760), (120, 17076972), (121, 16935840), (132, 15524520), (144, 14230810), (152, 13481820), (160, 12807729), (165, 12419616), (171, 11983840), (176, 11643390), (180, 11384648), (190, 10785456), (198, 10349680), (209, 9804960), (220, 9314712), (228, 8987880), (240, 8538486), (242, 8467920), (264, 7762260), (285, 7190304), (288, 7115405), (304, 6740910), (330, 6209808), (342, 5991920), (352, 5821695), (360, 5692324), (363, 5645280), (380, 5392728), (396, 5174840), (418, 4902480), (440, 4657356), (456, 4493940), (480, 4269243), (484, 4233960), (495, 4139872), (528, 3881130), (570, 3595152), (605, 3387168), (608, 3370455), (619, 3310560), (627, 3268320), (660, 3104904), (684, 2995960), (720, 2846162), (726, 2822640), (760, 2696364), (792, 2587420), (836, 2451240), (855, 2396768), (880, 2328678), (912, 2246970), (968, 2116980), (990, 2069936), (1045, 1960992), (1056, 1940565), (1089, 1881760), (1140, 1797576), (1210, 1693584), (1238, 1655280), (1254, 1634160), (1320, 1552452), (1368, 1497980), (1440, 1423081), (1452, 1411320), (1520, 1348182), (1584, 1293710), (1672, 1225620), (1710, 1198384), (1760, 1164339), (1815, 1129056), (1824, 1123485), (1857, 1103520), (1881, 1089440), (1936, 1058490), (1980, 1034968), (2090, 980496), (2178, 940880), (2280, 898788), (2299, 891360), (2420, 846792), (2476, 827640), (2508, 817080), (2640, 776226), (2736, 748990), (2904, 705660), (3040, 674091), (3095, 662112), (3135, 653664), (3168, 646855), (3344, 612810), (3420, 599192), (3630, 564528), (3714, 551760), (3762, 544720), (3872, 529245), (3960, 517484), (4180, 490248), (4356, 470440), (4560, 449394), (4598, 445680), (4840, 423396), (4952, 413820), (5016, 408540), (5280, 388113), (5445, 376352), (5472, 374495), (5571, 367840), (5808, 352830), (6190, 331056), (6270, 326832), (6688, 306405), (6809, 300960), (6840, 299596), (6897, 297120), (7260, 282264), (7428, 275880), (7524, 272360), (7920, 258742), (8360, 245124), (8712, 235220), (9120, 224697), (9196, 222840), (9285, 220704), (9405, 217888), (9680, 211698), (9904, 206910), (10032, 204270), (10890, 188176), (11142, 183920), (11495, 178272), (11616, 176415), (11761, 174240), (12380, 165528), (12540, 163416), (13618, 150480), (13680, 149798), (13794, 148560), (14520, 141132), (14856, 137940), (15048, 136180), (15840, 129371), (16720, 122562), (17424, 117610), (18392, 111420), (18570, 110352), (18810, 108944), (19360, 105849), (19808, 103455), (20064, 102135), (20427, 100320), (20691, 99040), (21780, 94088), (22284, 91960), (22990, 89136), (23522, 87120), (24760, 82764), (25080, 81708), (27236, 75240), (27360, 74899), (27588, 74280), (27855, 73568), (29040, 70566), (29712, 68970), (30096, 68090), (33440, 61281), (34045, 60192), (34485, 59424), (34848, 58805), (35283, 58080), (36784, 55710), (37140, 55176), (37620, 54472), (40854, 50160), (41382, 49520), (43560, 47044), (44568, 45980)]