1028615517720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{107671}}^1$

素因数の和:107935

約数の個数: 384

約数和(自身を含む): 4063489597440

約数和(自身を除く): 3034874079720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 223, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 446, 476, 504, 510, 595, 612, 630, 669, 680, 714, 765, 840, 892, 952, 1020, 1071, 1115, 1190, 1224, 1260, 1338, 1428, 1530, 1561, 1784, 1785, 2007, 2040, 2142, 2230, 2380, 2520, 2676, 2856, 3060, 3122, 3345, 3570, 3791, 4014, 4284, 4460, 4683, 4760, 5352, 5355, 6120, 6244, 6690, 7140, 7582, 7805, 8028, 8568, 8920, 9366, 10035, 10710, 11373, 12488, 13380, 14049, 14280, 15164, 15610, 16056, 18732, 18955, 20070, 21420, 22746, 23415, 26537, 26760, 28098, 30328, 31220, 34119, 37464, 37910, 40140, 42840, 45492, 46830, 53074, 56196, 56865, 62440, 68238, 70245, 75820, 79611, 80280, 90984, 93660, 106148, 107671, 112392, 113730, 132685, 136476, 140490, 151640, 159222, 170595, 187320, 212296, 215342, 227460, 238833, 265370, 272952, 280980, 318444, 323013, 341190, 398055, 430684, 454920, 477666, 530740, 538355, 561960, 636888, 646026, 682380, 753697, 796110, 861368, 955332, 969039, 1061480, 1076710, 1194165, 1292052, 1364760, 1507394, 1592220, 1615065, 1830407, 1910664, 1938078, 2153420, 2261091, 2388330, 2584104, 3014788, 3184440, 3230130, 3660814, 3768485, 3876156, 4306840, 4522182, 4776660, 4845195, 5491221, 6029576, 6460260, 6783273, 7321628, 7536970, 7752312, 9044364, 9152035, 9553320, 9690390, 10982442, 11305455, 12812849, 12920520, 13566546, 14643256, 15073940, 16473663, 18088728, 18304070, 19380780, 21964884, 22610910, 24010633, 25625698, 27133092, 27456105, 30147880, 32947326, 33916365, 36608140, 38438547, 38761560, 43929768, 45221820, 48021266, 51251396, 54266184, 54912210, 64064245, 65894652, 67832730, 72031899, 73216280, 76877094, 82368315, 90443640, 96042532, 102502792, 109824420, 115315641, 120053165, 128128490, 131789304, 135665460, 144063798, 153754188, 164736630, 168074431, 192085064, 192192735, 216095697, 219648840, 230631282, 240106330, 256256980, 271330920, 288127596, 307508376, 329473260, 336148862, 360159495, 384385470, 408180761, 432191394, 461262564, 480212660, 504223293, 512513960, 576255192, 576578205, 658946520, 672297724, 720318990, 768770940, 816361522, 840372155, 864382788, 922525128, 960425320, 1008446586, 1080478485, 1153156410, 1224542283, 1344595448, 1440637980, 1512669879, 1537541880, 1632723044, 1680744310, 1728765576, 2016893172, 2040903805, 2160956970, 2306312820, 2449084566, 2521116465, 2857265327, 2881275960, 3025339758, 3265446088, 3361488620, 3673626849, 4033786344, 4081807610, 4321913940, 4612625640, 4898169132, 5042232930, 5714530654, 6050679516, 6122711415, 6722977240, 7347253698, 7563349395, 8163615220, 8571795981, 8643827880, 9796338264, 10084465860, 11429061308, 12101359032, 12245422830, 14286326635, 14694507396, 15126698790, 16327230440, 17143591962, 18368134245, 20168931720, 22858122616, 24490845660, 25715387943, 28572653270, 29389014792, 30253397580, 34287183924, 36736268490, 42858979905, 48981691320, 51430775886, 57145306540, 60506795160, 68574367848, 73472536980, 85717959810, 102861551772, 114290613080, 128576939715, 146945073960, 171435919620, 205723103544, 257153879430, 342871839240, 514307758860, 1028615517720]

約数ペア:

[(1, 1028615517720), (2, 514307758860), (3, 342871839240), (4, 257153879430), (5, 205723103544), (6, 171435919620), (7, 146945073960), (8, 128576939715), (9, 114290613080), (10, 102861551772), (12, 85717959810), (14, 73472536980), (15, 68574367848), (17, 60506795160), (18, 57145306540), (20, 51430775886), (21, 48981691320), (24, 42858979905), (28, 36736268490), (30, 34287183924), (34, 30253397580), (35, 29389014792), (36, 28572653270), (40, 25715387943), (42, 24490845660), (45, 22858122616), (51, 20168931720), (56, 18368134245), (60, 17143591962), (63, 16327230440), (68, 15126698790), (70, 14694507396), (72, 14286326635), (84, 12245422830), (85, 12101359032), (90, 11429061308), (102, 10084465860), (105, 9796338264), (119, 8643827880), (120, 8571795981), (126, 8163615220), (136, 7563349395), (140, 7347253698), (153, 6722977240), (168, 6122711415), (170, 6050679516), (180, 5714530654), (204, 5042232930), (210, 4898169132), (223, 4612625640), (238, 4321913940), (252, 4081807610), (255, 4033786344), (280, 3673626849), (306, 3361488620), (315, 3265446088), (340, 3025339758), (357, 2881275960), (360, 2857265327), (408, 2521116465), (420, 2449084566), (446, 2306312820), (476, 2160956970), (504, 2040903805), (510, 2016893172), (595, 1728765576), (612, 1680744310), (630, 1632723044), (669, 1537541880), (680, 1512669879), (714, 1440637980), (765, 1344595448), (840, 1224542283), (892, 1153156410), (952, 1080478485), (1020, 1008446586), (1071, 960425320), (1115, 922525128), (1190, 864382788), (1224, 840372155), (1260, 816361522), (1338, 768770940), (1428, 720318990), (1530, 672297724), (1561, 658946520), (1784, 576578205), (1785, 576255192), (2007, 512513960), (2040, 504223293), (2142, 480212660), (2230, 461262564), (2380, 432191394), (2520, 408180761), (2676, 384385470), (2856, 360159495), (3060, 336148862), (3122, 329473260), (3345, 307508376), (3570, 288127596), (3791, 271330920), (4014, 256256980), (4284, 240106330), (4460, 230631282), (4683, 219648840), (4760, 216095697), (5352, 192192735), (5355, 192085064), (6120, 168074431), (6244, 164736630), (6690, 153754188), (7140, 144063798), (7582, 135665460), (7805, 131789304), (8028, 128128490), (8568, 120053165), (8920, 115315641), (9366, 109824420), (10035, 102502792), (10710, 96042532), (11373, 90443640), (12488, 82368315), (13380, 76877094), (14049, 73216280), (14280, 72031899), (15164, 67832730), (15610, 65894652), (16056, 64064245), (18732, 54912210), (18955, 54266184), (20070, 51251396), (21420, 48021266), (22746, 45221820), (23415, 43929768), (26537, 38761560), (26760, 38438547), (28098, 36608140), (30328, 33916365), (31220, 32947326), (34119, 30147880), (37464, 27456105), (37910, 27133092), (40140, 25625698), (42840, 24010633), (45492, 22610910), (46830, 21964884), (53074, 19380780), (56196, 18304070), (56865, 18088728), (62440, 16473663), (68238, 15073940), (70245, 14643256), (75820, 13566546), (79611, 12920520), (80280, 12812849), (90984, 11305455), (93660, 10982442), (106148, 9690390), (107671, 9553320), (112392, 9152035), (113730, 9044364), (132685, 7752312), (136476, 7536970), (140490, 7321628), (151640, 6783273), (159222, 6460260), (170595, 6029576), (187320, 5491221), (212296, 4845195), (215342, 4776660), (227460, 4522182), (238833, 4306840), (265370, 3876156), (272952, 3768485), (280980, 3660814), (318444, 3230130), (323013, 3184440), (341190, 3014788), (398055, 2584104), (430684, 2388330), (454920, 2261091), (477666, 2153420), (530740, 1938078), (538355, 1910664), (561960, 1830407), (636888, 1615065), (646026, 1592220), (682380, 1507394), (753697, 1364760), (796110, 1292052), (861368, 1194165), (955332, 1076710), (969039, 1061480)]