388349351640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7619

約数の個数: 512

約数和(自身を含む): 1424139264000

約数和(自身を除く): 1035789912360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 216, 228, 243, 248, 270, 279, 285, 310, 324, 342, 360, 372, 380, 405, 456, 465, 486, 513, 540, 558, 570, 589, 620, 648, 684, 729, 744, 760, 810, 837, 855, 930, 972, 1026, 1080, 1116, 1140, 1178, 1215, 1240, 1368, 1395, 1458, 1539, 1620, 1674, 1710, 1767, 1860, 1944, 2052, 2187, 2232, 2280, 2356, 2430, 2511, 2565, 2790, 2916, 2945, 3078, 3240, 3348, 3420, 3534, 3645, 3720, 4104, 4185, 4374, 4617, 4712, 4860, 5022, 5130, 5301, 5580, 5832, 5890, 6156, 6696, 6840, 7068, 7290, 7533, 7537, 7695, 8370, 8748, 8835, 9234, 9720, 10044, 10260, 10602, 10935, 11160, 11780, 12312, 12555, 13851, 14136, 14580, 15066, 15074, 15390, 15903, 16740, 17496, 17670, 18468, 20088, 20520, 21204, 21870, 22599, 22611, 23085, 23560, 25110, 26505, 27702, 29160, 30132, 30148, 30780, 31806, 33480, 35340, 36936, 37665, 37685, 41553, 42408, 43740, 45198, 45222, 46170, 47709, 50220, 53010, 55404, 60264, 60296, 61560, 63612, 67797, 67833, 69255, 70680, 75330, 75370, 79515, 83106, 87480, 90396, 90444, 92340, 95418, 100440, 106020, 110808, 112995, 113055, 127224, 135594, 135666, 138510, 143127, 143203, 150660, 150740, 159030, 166212, 180792, 180888, 184680, 190836, 203499, 207765, 212040, 225990, 226110, 233647, 238545, 271188, 271332, 277020, 286254, 286406, 301320, 301480, 318060, 332424, 338985, 339165, 381672, 406998, 415530, 429381, 429609, 451980, 452220, 467294, 477090, 542376, 542664, 554040, 572508, 572812, 610497, 636120, 677970, 678330, 700941, 715635, 716015, 813996, 831060, 858762, 859218, 903960, 904440, 934588, 954180, 1017495, 1145016, 1145624, 1168235, 1220994, 1288143, 1288827, 1355940, 1356660, 1401882, 1431270, 1432030, 1627992, 1662120, 1717524, 1718436, 1831491, 1869176, 1908360, 2034990, 2102823, 2146905, 2148045, 2336470, 2441988, 2576286, 2577654, 2711880, 2713320, 2803764, 2862540, 2864060, 3052485, 3435048, 3436872, 3504705, 3662982, 3866481, 4069980, 4205646, 4293810, 4296090, 4439293, 4672940, 4883976, 5152572, 5155308, 5494473, 5607528, 5725080, 5728120, 6104970, 6308469, 6440715, 6444135, 7009410, 7325964, 7732962, 8139960, 8411292, 8587620, 8592180, 8878586, 9157455, 9345880, 10305144, 10310616, 10514115, 10988946, 11599443, 12209940, 12616938, 12881430, 12888270, 13317879, 14018820, 14651928, 15465924, 16483419, 16822584, 17175240, 17184360, 17757172, 18314910, 18925407, 19332405, 21028230, 21977892, 22196465, 23198886, 24419880, 25233876, 25762860, 25776540, 26635758, 27472365, 28037640, 30931848, 31542345, 32966838, 34798329, 35514344, 36629820, 37850814, 38664810, 39953637, 42056460, 43955784, 44392930, 46397772, 50467752, 51525720, 51553080, 53271516, 54944730, 56776221, 57997215, 63084690, 65933676, 66589395, 69596658, 73259640, 75701628, 77329620, 79907274, 82417095, 84112920, 88785860, 92795544, 94627035, 104394987, 106543032, 109889460, 113552442, 115994430, 119860911, 126169380, 131867352, 133178790, 139193316, 151403256, 154659240, 159814548, 164834190, 170328663, 173991645, 177571720, 189254070, 199768185, 208789974, 219778920, 227104884, 231988860, 239721822, 252338760, 266357580, 278386632, 283881105, 313184961, 319629096, 329668380, 340657326, 347983290, 359582733, 378508140, 399536370, 417579948, 454209768, 463977720, 479443644, 510985989, 521974935, 532715160, 567762210, 599304555, 626369922, 659336760, 681314652, 695966580, 719165466, 757016280, 799072740, 835159896, 851643315, 958887288, 1021971978, 1043949870, 1078748199, 1135524420, 1198609110, 1252739844, 1362629304, 1391933160, 1438330932, 1565924805, 1598145480, 1703286630, 1797913665, 2043943956, 2087899740, 2157496398, 2271048840, 2397218220, 2505479688, 2554929945, 2876661864, 3131849610, 3236244597, 3406573260, 3595827330, 4087887912, 4175799480, 4314992796, 4794436440, 5109859890, 5393740995, 6263699220, 6472489194, 6813146520, 7191654660, 8629985592, 9708733791, 10219719780, 10787481990, 12527398440, 12944978388, 14383309320, 16181222985, 19417467582, 20439439560, 21574963980, 25889956776, 32362445970, 38834935164, 43149927960, 48543668955, 64724891940, 77669870328, 97087337910, 129449783880, 194174675820, 388349351640]

約数ペア:

[(1, 388349351640), (2, 194174675820), (3, 129449783880), (4, 97087337910), (5, 77669870328), (6, 64724891940), (8, 48543668955), (9, 43149927960), (10, 38834935164), (12, 32362445970), (15, 25889956776), (18, 21574963980), (19, 20439439560), (20, 19417467582), (24, 16181222985), (27, 14383309320), (30, 12944978388), (31, 12527398440), (36, 10787481990), (38, 10219719780), (40, 9708733791), (45, 8629985592), (54, 7191654660), (57, 6813146520), (60, 6472489194), (62, 6263699220), (72, 5393740995), (76, 5109859890), (81, 4794436440), (90, 4314992796), (93, 4175799480), (95, 4087887912), (108, 3595827330), (114, 3406573260), (120, 3236244597), (124, 3131849610), (135, 2876661864), (152, 2554929945), (155, 2505479688), (162, 2397218220), (171, 2271048840), (180, 2157496398), (186, 2087899740), (190, 2043943956), (216, 1797913665), (228, 1703286630), (243, 1598145480), (248, 1565924805), (270, 1438330932), (279, 1391933160), (285, 1362629304), (310, 1252739844), (324, 1198609110), (342, 1135524420), (360, 1078748199), (372, 1043949870), (380, 1021971978), (405, 958887288), (456, 851643315), (465, 835159896), (486, 799072740), (513, 757016280), (540, 719165466), (558, 695966580), (570, 681314652), (589, 659336760), (620, 626369922), (648, 599304555), (684, 567762210), (729, 532715160), (744, 521974935), (760, 510985989), (810, 479443644), (837, 463977720), (855, 454209768), (930, 417579948), (972, 399536370), (1026, 378508140), (1080, 359582733), (1116, 347983290), (1140, 340657326), (1178, 329668380), (1215, 319629096), (1240, 313184961), (1368, 283881105), (1395, 278386632), (1458, 266357580), (1539, 252338760), (1620, 239721822), (1674, 231988860), (1710, 227104884), (1767, 219778920), (1860, 208789974), (1944, 199768185), (2052, 189254070), (2187, 177571720), (2232, 173991645), (2280, 170328663), (2356, 164834190), (2430, 159814548), (2511, 154659240), (2565, 151403256), (2790, 139193316), (2916, 133178790), (2945, 131867352), (3078, 126169380), (3240, 119860911), (3348, 115994430), (3420, 113552442), (3534, 109889460), (3645, 106543032), (3720, 104394987), (4104, 94627035), (4185, 92795544), (4374, 88785860), (4617, 84112920), (4712, 82417095), (4860, 79907274), (5022, 77329620), (5130, 75701628), (5301, 73259640), (5580, 69596658), (5832, 66589395), (5890, 65933676), (6156, 63084690), (6696, 57997215), (6840, 56776221), (7068, 54944730), (7290, 53271516), (7533, 51553080), (7537, 51525720), (7695, 50467752), (8370, 46397772), (8748, 44392930), (8835, 43955784), (9234, 42056460), (9720, 39953637), (10044, 38664810), (10260, 37850814), (10602, 36629820), (10935, 35514344), (11160, 34798329), (11780, 32966838), (12312, 31542345), (12555, 30931848), (13851, 28037640), (14136, 27472365), (14580, 26635758), (15066, 25776540), (15074, 25762860), (15390, 25233876), (15903, 24419880), (16740, 23198886), (17496, 22196465), (17670, 21977892), (18468, 21028230), (20088, 19332405), (20520, 18925407), (21204, 18314910), (21870, 17757172), (22599, 17184360), (22611, 17175240), (23085, 16822584), (23560, 16483419), (25110, 15465924), (26505, 14651928), (27702, 14018820), (29160, 13317879), (30132, 12888270), (30148, 12881430), (30780, 12616938), (31806, 12209940), (33480, 11599443), (35340, 10988946), (36936, 10514115), (37665, 10310616), (37685, 10305144), (41553, 9345880), (42408, 9157455), (43740, 8878586), (45198, 8592180), (45222, 8587620), (46170, 8411292), (47709, 8139960), (50220, 7732962), (53010, 7325964), (55404, 7009410), (60264, 6444135), (60296, 6440715), (61560, 6308469), (63612, 6104970), (67797, 5728120), (67833, 5725080), (69255, 5607528), (70680, 5494473), (75330, 5155308), (75370, 5152572), (79515, 4883976), (83106, 4672940), (87480, 4439293), (90396, 4296090), (90444, 4293810), (92340, 4205646), (95418, 4069980), (100440, 3866481), (106020, 3662982), (110808, 3504705), (112995, 3436872), (113055, 3435048), (127224, 3052485), (135594, 2864060), (135666, 2862540), (138510, 2803764), (143127, 2713320), (143203, 2711880), (150660, 2577654), (150740, 2576286), (159030, 2441988), (166212, 2336470), (180792, 2148045), (180888, 2146905), (184680, 2102823), (190836, 2034990), (203499, 1908360), (207765, 1869176), (212040, 1831491), (225990, 1718436), (226110, 1717524), (233647, 1662120), (238545, 1627992), (271188, 1432030), (271332, 1431270), (277020, 1401882), (286254, 1356660), (286406, 1355940), (301320, 1288827), (301480, 1288143), (318060, 1220994), (332424, 1168235), (338985, 1145624), (339165, 1145016), (381672, 1017495), (406998, 954180), (415530, 934588), (429381, 904440), (429609, 903960), (451980, 859218), (452220, 858762), (467294, 831060), (477090, 813996), (542376, 716015), (542664, 715635), (554040, 700941), (572508, 678330), (572812, 677970), (610497, 636120)]