1999661699700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{8263}}^1$

素因数の和:8756

約数の個数: 432

約数和(自身を含む): 7251195893760

約数和(自身を除く): 5251534194060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 107, 126, 140, 150, 175, 180, 210, 214, 225, 252, 300, 315, 321, 350, 359, 420, 428, 450, 525, 535, 630, 642, 700, 718, 749, 900, 963, 1050, 1070, 1077, 1260, 1284, 1436, 1498, 1575, 1605, 1795, 1926, 2100, 2140, 2154, 2247, 2513, 2675, 2996, 3150, 3210, 3231, 3590, 3745, 3852, 4308, 4494, 4815, 5026, 5350, 5385, 6300, 6420, 6462, 6741, 7180, 7490, 7539, 8025, 8263, 8975, 8988, 9630, 10052, 10700, 10770, 11235, 12565, 12924, 13482, 14980, 15078, 16050, 16155, 16526, 17950, 18725, 19260, 21540, 22470, 22617, 24075, 24789, 25130, 26925, 26964, 30156, 32100, 32310, 33052, 33705, 35900, 37450, 37695, 38413, 41315, 44940, 45234, 48150, 49578, 50260, 53850, 56175, 57841, 62825, 64620, 67410, 74367, 74900, 75390, 76826, 80775, 82630, 90468, 96300, 99156, 107700, 112350, 113085, 115239, 115682, 123945, 125650, 134820, 148734, 150780, 153652, 161550, 165260, 168525, 173523, 188475, 192065, 206575, 224700, 226170, 230478, 231364, 247890, 251300, 268891, 289205, 297468, 323100, 337050, 345717, 347046, 371835, 376950, 384130, 413150, 452340, 460956, 495780, 520569, 537782, 565425, 576195, 578410, 619725, 674100, 691434, 694092, 743670, 753900, 768260, 806673, 826300, 867615, 884141, 960325, 1041138, 1075564, 1130850, 1152390, 1156820, 1239450, 1344455, 1382868, 1446025, 1487340, 1613346, 1728585, 1735230, 1768282, 1859175, 1920650, 2082276, 2261700, 2304780, 2420019, 2478900, 2602845, 2652423, 2688910, 2880975, 2892050, 2966417, 3226692, 3457170, 3470460, 3536564, 3718350, 3841300, 4033365, 4338075, 4420705, 4840038, 5205690, 5304846, 5377820, 5761950, 5784100, 5932834, 6188987, 6722275, 6914340, 7436700, 7957269, 8066730, 8642925, 8676150, 8841410, 8899251, 9680076, 10411380, 10609692, 11523900, 11865668, 12100095, 12377974, 13014225, 13262115, 13444550, 14832085, 15914538, 16133460, 17285850, 17352300, 17682820, 17798502, 18566961, 20166825, 20764919, 22103525, 24200190, 24755948, 26028450, 26524230, 26697753, 26889100, 29664170, 30944935, 31829076, 34571700, 35597004, 37133922, 39786345, 40333650, 41529838, 44207050, 44496255, 48400380, 52056900, 53048460, 53395506, 55700883, 59328340, 60500475, 61889870, 62294757, 66310575, 74160425, 74267844, 79572690, 80667300, 83059676, 88414100, 88992510, 92834805, 103824595, 106791012, 111401766, 121000950, 123779740, 124589514, 132621150, 133488765, 148320850, 154724675, 159145380, 177985020, 185669610, 186884271, 198931725, 207649190, 222481275, 222803532, 242001900, 249179028, 265242300, 266977530, 278504415, 296641700, 309449350, 311473785, 317406619, 371339220, 373768542, 397863450, 415298380, 444962550, 464174025, 519122975, 533955060, 557008830, 618898700, 622947570, 634813238, 667443825, 747537084, 795726900, 889925100, 928348050, 934421355, 952219857, 1038245950, 1114017660, 1245895140, 1269626476, 1334887650, 1392522075, 1557368925, 1587033095, 1856696100, 1868842710, 1904439714, 2076491900, 2221846333, 2669775300, 2785044150, 2856659571, 3114737850, 3174066190, 3737685420, 3808879428, 4443692666, 4672106775, 4761099285, 5570088300, 5713319142, 6229475700, 6348132380, 6665538999, 7935165475, 8887385332, 9344213550, 9522198570, 11109231665, 11426638284, 13331077998, 14283297855, 15870330950, 18688427100, 19044397140, 19996616997, 22218463330, 23805496425, 26662155996, 28566595710, 31740661900, 33327694995, 39993233994, 44436926660, 47610992850, 55546158325, 57133191420, 66655389990, 71416489275, 79986467988, 95221985700, 99983084985, 111092316650, 133310779980, 142832978550, 166638474975, 199966169970, 222184633300, 285665957100, 333276949950, 399932339940, 499915424925, 666553899900, 999830849850, 1999661699700]

約数ペア:

[(1, 1999661699700), (2, 999830849850), (3, 666553899900), (4, 499915424925), (5, 399932339940), (6, 333276949950), (7, 285665957100), (9, 222184633300), (10, 199966169970), (12, 166638474975), (14, 142832978550), (15, 133310779980), (18, 111092316650), (20, 99983084985), (21, 95221985700), (25, 79986467988), (28, 71416489275), (30, 66655389990), (35, 57133191420), (36, 55546158325), (42, 47610992850), (45, 44436926660), (50, 39993233994), (60, 33327694995), (63, 31740661900), (70, 28566595710), (75, 26662155996), (84, 23805496425), (90, 22218463330), (100, 19996616997), (105, 19044397140), (107, 18688427100), (126, 15870330950), (140, 14283297855), (150, 13331077998), (175, 11426638284), (180, 11109231665), (210, 9522198570), (214, 9344213550), (225, 8887385332), (252, 7935165475), (300, 6665538999), (315, 6348132380), (321, 6229475700), (350, 5713319142), (359, 5570088300), (420, 4761099285), (428, 4672106775), (450, 4443692666), (525, 3808879428), (535, 3737685420), (630, 3174066190), (642, 3114737850), (700, 2856659571), (718, 2785044150), (749, 2669775300), (900, 2221846333), (963, 2076491900), (1050, 1904439714), (1070, 1868842710), (1077, 1856696100), (1260, 1587033095), (1284, 1557368925), (1436, 1392522075), (1498, 1334887650), (1575, 1269626476), (1605, 1245895140), (1795, 1114017660), (1926, 1038245950), (2100, 952219857), (2140, 934421355), (2154, 928348050), (2247, 889925100), (2513, 795726900), (2675, 747537084), (2996, 667443825), (3150, 634813238), (3210, 622947570), (3231, 618898700), (3590, 557008830), (3745, 533955060), (3852, 519122975), (4308, 464174025), (4494, 444962550), (4815, 415298380), (5026, 397863450), (5350, 373768542), (5385, 371339220), (6300, 317406619), (6420, 311473785), (6462, 309449350), (6741, 296641700), (7180, 278504415), (7490, 266977530), (7539, 265242300), (8025, 249179028), (8263, 242001900), (8975, 222803532), (8988, 222481275), (9630, 207649190), (10052, 198931725), (10700, 186884271), (10770, 185669610), (11235, 177985020), (12565, 159145380), (12924, 154724675), (13482, 148320850), (14980, 133488765), (15078, 132621150), (16050, 124589514), (16155, 123779740), (16526, 121000950), (17950, 111401766), (18725, 106791012), (19260, 103824595), (21540, 92834805), (22470, 88992510), (22617, 88414100), (24075, 83059676), (24789, 80667300), (25130, 79572690), (26925, 74267844), (26964, 74160425), (30156, 66310575), (32100, 62294757), (32310, 61889870), (33052, 60500475), (33705, 59328340), (35900, 55700883), (37450, 53395506), (37695, 53048460), (38413, 52056900), (41315, 48400380), (44940, 44496255), (45234, 44207050), (48150, 41529838), (49578, 40333650), (50260, 39786345), (53850, 37133922), (56175, 35597004), (57841, 34571700), (62825, 31829076), (64620, 30944935), (67410, 29664170), (74367, 26889100), (74900, 26697753), (75390, 26524230), (76826, 26028450), (80775, 24755948), (82630, 24200190), (90468, 22103525), (96300, 20764919), (99156, 20166825), (107700, 18566961), (112350, 17798502), (113085, 17682820), (115239, 17352300), (115682, 17285850), (123945, 16133460), (125650, 15914538), (134820, 14832085), (148734, 13444550), (150780, 13262115), (153652, 13014225), (161550, 12377974), (165260, 12100095), (168525, 11865668), (173523, 11523900), (188475, 10609692), (192065, 10411380), (206575, 9680076), (224700, 8899251), (226170, 8841410), (230478, 8676150), (231364, 8642925), (247890, 8066730), (251300, 7957269), (268891, 7436700), (289205, 6914340), (297468, 6722275), (323100, 6188987), (337050, 5932834), (345717, 5784100), (347046, 5761950), (371835, 5377820), (376950, 5304846), (384130, 5205690), (413150, 4840038), (452340, 4420705), (460956, 4338075), (495780, 4033365), (520569, 3841300), (537782, 3718350), (565425, 3536564), (576195, 3470460), (578410, 3457170), (619725, 3226692), (674100, 2966417), (691434, 2892050), (694092, 2880975), (743670, 2688910), (753900, 2652423), (768260, 2602845), (806673, 2478900), (826300, 2420019), (867615, 2304780), (884141, 2261700), (960325, 2082276), (1041138, 1920650), (1075564, 1859175), (1130850, 1768282), (1152390, 1735230), (1156820, 1728585), (1239450, 1613346), (1344455, 1487340), (1382868, 1446025)]