2645921520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 300

約数和(自身を含む): 9813356280

約数和(自身を除く): 7167434760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 251, 264, 330, 360, 363, 396, 440, 484, 495, 502, 528, 605, 660, 720, 726, 753, 792, 880, 968, 990, 1004, 1089, 1210, 1255, 1320, 1331, 1452, 1506, 1584, 1815, 1936, 1980, 2008, 2178, 2259, 2420, 2510, 2640, 2662, 2761, 2904, 3012, 3630, 3765, 3960, 3993, 4016, 4356, 4518, 4840, 5020, 5324, 5445, 5522, 5808, 6024, 6655, 7260, 7530, 7920, 7986, 8283, 8712, 9036, 9680, 10040, 10648, 10890, 11044, 11295, 11979, 12048, 13310, 13805, 14520, 14641, 15060, 15972, 16566, 17424, 18072, 19965, 20080, 21296, 21780, 22088, 22590, 23958, 24849, 26620, 27610, 29040, 29282, 30120, 30371, 31944, 33132, 36144, 39930, 41415, 43560, 43923, 44176, 45180, 47916, 49698, 53240, 55220, 58564, 59895, 60240, 60742, 63888, 66264, 73205, 79860, 82830, 87120, 87846, 90360, 91113, 95832, 99396, 106480, 110440, 117128, 119790, 121484, 124245, 131769, 132528, 146410, 151855, 159720, 165660, 175692, 180720, 182226, 191664, 198792, 219615, 220880, 234256, 239580, 242968, 248490, 263538, 273339, 292820, 303710, 319440, 331320, 334081, 351384, 364452, 397584, 439230, 455565, 479160, 485936, 496980, 527076, 546678, 585640, 607420, 658845, 662640, 668162, 702768, 728904, 878460, 911130, 958320, 993960, 1002243, 1054152, 1093356, 1171280, 1214840, 1317690, 1336324, 1366695, 1457808, 1670405, 1756920, 1822260, 1987920, 2004486, 2108304, 2186712, 2429680, 2635380, 2672648, 2733390, 3006729, 3340810, 3513840, 3644520, 3674891, 4008972, 4373424, 5011215, 5270760, 5345296, 5466780, 6013458, 6681620, 7289040, 7349782, 8017944, 10022430, 10541520, 10933560, 11024673, 12026916, 13363240, 14699564, 15033645, 16035888, 18374455, 20044860, 21867120, 22049346, 24053832, 26726480, 29399128, 30067290, 33074019, 36748910, 40089720, 44098692, 48107664, 55123365, 58798256, 60134580, 66148038, 73497820, 80179440, 88197384, 110246730, 120269160, 132296076, 146995640, 165370095, 176394768, 220493460, 240538320, 264592152, 293991280, 330740190, 440986920, 529184304, 661480380, 881973840, 1322960760, 2645921520]

約数ペア:

[(1, 2645921520), (2, 1322960760), (3, 881973840), (4, 661480380), (5, 529184304), (6, 440986920), (8, 330740190), (9, 293991280), (10, 264592152), (11, 240538320), (12, 220493460), (15, 176394768), (16, 165370095), (18, 146995640), (20, 132296076), (22, 120269160), (24, 110246730), (30, 88197384), (33, 80179440), (36, 73497820), (40, 66148038), (44, 60134580), (45, 58798256), (48, 55123365), (55, 48107664), (60, 44098692), (66, 40089720), (72, 36748910), (80, 33074019), (88, 30067290), (90, 29399128), (99, 26726480), (110, 24053832), (120, 22049346), (121, 21867120), (132, 20044860), (144, 18374455), (165, 16035888), (176, 15033645), (180, 14699564), (198, 13363240), (220, 12026916), (240, 11024673), (242, 10933560), (251, 10541520), (264, 10022430), (330, 8017944), (360, 7349782), (363, 7289040), (396, 6681620), (440, 6013458), (484, 5466780), (495, 5345296), (502, 5270760), (528, 5011215), (605, 4373424), (660, 4008972), (720, 3674891), (726, 3644520), (753, 3513840), (792, 3340810), (880, 3006729), (968, 2733390), (990, 2672648), (1004, 2635380), (1089, 2429680), (1210, 2186712), (1255, 2108304), (1320, 2004486), (1331, 1987920), (1452, 1822260), (1506, 1756920), (1584, 1670405), (1815, 1457808), (1936, 1366695), (1980, 1336324), (2008, 1317690), (2178, 1214840), (2259, 1171280), (2420, 1093356), (2510, 1054152), (2640, 1002243), (2662, 993960), (2761, 958320), (2904, 911130), (3012, 878460), (3630, 728904), (3765, 702768), (3960, 668162), (3993, 662640), (4016, 658845), (4356, 607420), (4518, 585640), (4840, 546678), (5020, 527076), (5324, 496980), (5445, 485936), (5522, 479160), (5808, 455565), (6024, 439230), (6655, 397584), (7260, 364452), (7530, 351384), (7920, 334081), (7986, 331320), (8283, 319440), (8712, 303710), (9036, 292820), (9680, 273339), (10040, 263538), (10648, 248490), (10890, 242968), (11044, 239580), (11295, 234256), (11979, 220880), (12048, 219615), (13310, 198792), (13805, 191664), (14520, 182226), (14641, 180720), (15060, 175692), (15972, 165660), (16566, 159720), (17424, 151855), (18072, 146410), (19965, 132528), (20080, 131769), (21296, 124245), (21780, 121484), (22088, 119790), (22590, 117128), (23958, 110440), (24849, 106480), (26620, 99396), (27610, 95832), (29040, 91113), (29282, 90360), (30120, 87846), (30371, 87120), (31944, 82830), (33132, 79860), (36144, 73205), (39930, 66264), (41415, 63888), (43560, 60742), (43923, 60240), (44176, 59895), (45180, 58564), (47916, 55220), (49698, 53240)]