305890656120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21397}}^1$

素因数の和:21516

約数の個数: 512

約数和(自身を含む): 1222664601600

約数和(自身を除く): 916773945480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 61, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 122, 124, 126, 135, 140, 155, 168, 180, 183, 186, 189, 210, 216, 217, 244, 248, 252, 270, 279, 280, 305, 310, 315, 360, 366, 372, 378, 420, 427, 434, 465, 488, 504, 540, 549, 558, 610, 620, 630, 651, 732, 744, 756, 837, 840, 854, 868, 915, 930, 945, 1080, 1085, 1098, 1116, 1220, 1240, 1260, 1281, 1302, 1395, 1464, 1512, 1647, 1674, 1708, 1736, 1830, 1860, 1890, 1891, 1953, 2135, 2170, 2196, 2232, 2440, 2520, 2562, 2604, 2745, 2790, 3255, 3294, 3348, 3416, 3660, 3720, 3780, 3782, 3843, 3906, 4185, 4270, 4340, 4392, 5124, 5208, 5490, 5580, 5673, 5859, 6405, 6510, 6588, 6696, 7320, 7560, 7564, 7686, 7812, 8235, 8370, 8540, 8680, 9455, 9765, 10248, 10980, 11160, 11346, 11529, 11718, 12810, 13020, 13176, 13237, 15128, 15372, 15624, 16470, 16740, 17019, 17080, 18910, 19215, 19530, 21397, 21960, 22692, 23058, 23436, 25620, 26040, 26474, 28365, 29295, 30744, 32940, 33480, 34038, 37820, 38430, 39060, 39711, 42794, 45384, 46116, 46872, 51057, 51240, 52948, 56730, 57645, 58590, 64191, 65880, 66185, 68076, 75640, 76860, 78120, 79422, 85095, 85588, 92232, 102114, 105896, 106985, 113460, 115290, 117180, 119133, 128382, 132370, 136152, 149779, 153720, 158844, 170190, 171176, 192573, 198555, 204228, 213970, 226920, 230580, 234360, 238266, 255285, 256764, 264740, 299558, 317688, 320955, 340380, 357399, 385146, 397110, 408456, 427940, 449337, 461160, 476532, 510570, 513528, 529480, 577719, 595665, 599116, 641910, 663307, 680760, 714798, 748895, 770292, 794220, 855880, 898674, 953064, 962865, 1021140, 1155438, 1191330, 1198232, 1283820, 1305217, 1326614, 1348011, 1429596, 1497790, 1540584, 1588440, 1786995, 1797348, 1925730, 1989921, 2042280, 2246685, 2310876, 2382660, 2567640, 2610434, 2653228, 2696022, 2859192, 2888595, 2995580, 3316535, 3573990, 3594696, 3851460, 3915651, 3979842, 4044033, 4493370, 4621752, 4643149, 4765320, 5220868, 5306456, 5392044, 5777190, 5969763, 5991160, 6526085, 6633070, 6740055, 7147980, 7702920, 7831302, 7959684, 8088066, 8986740, 9136519, 9286298, 9949605, 10441736, 10784088, 11554380, 11746953, 11939526, 13052170, 13266140, 13480110, 13929447, 14295960, 15662604, 15919368, 16176132, 17909289, 17973480, 18273038, 18572596, 19578255, 19899210, 20220165, 23108760, 23215745, 23493906, 23879052, 26104340, 26532280, 26960220, 27409557, 27858894, 29848815, 31325208, 32352264, 35240859, 35818578, 36546076, 37145192, 39156510, 39798420, 40440330, 40461727, 41788341, 45682595, 46431490, 46987812, 47758104, 52208680, 53920440, 54819114, 55717788, 58734765, 59697630, 69647235, 70481718, 71637156, 73092152, 78313020, 79596840, 80880660, 80923454, 82228671, 83576682, 89546445, 91365190, 92862980, 93975624, 109638228, 111435576, 117469530, 119395260, 121385181, 125365023, 137047785, 139294470, 140963436, 143274312, 156626040, 161761320, 161846908, 164457342, 167153364, 176204295, 179092890, 182730380, 185725960, 202308635, 208941705, 219276456, 234939060, 238790520, 242770362, 246686013, 250730046, 274095570, 278588940, 281926872, 283232089, 323693816, 328914684, 334306728, 352408590, 358185780, 364155543, 365460760, 404617270, 411143355, 417883410, 469878120, 485540724, 493372026, 501460092, 548191140, 557177880, 566464178, 606925905, 626825115, 657829368, 704817180, 716371560, 728311086, 809234540, 822286710, 835766820, 849696267, 971081448, 986744052, 1002920184, 1092466629, 1096382280, 1132928356, 1213851810, 1233430065, 1253650230, 1409634360, 1416160445, 1456622172, 1618469080, 1644573420, 1671533640, 1699392534, 1820777715, 1973488104, 2184933258, 2265856712, 2427703620, 2466860130, 2507300460, 2549088801, 2832320890, 2913244344, 3289146840, 3398785068, 3641555430, 4248481335, 4369866516, 4855407240, 4933720260, 5014600920, 5098177602, 5462333145, 5664641780, 6797570136, 7283110860, 7647266403, 8496962670, 8739733032, 9867440520, 10196355204, 10924666290, 11329283560, 12745444005, 14566221720, 15294532806, 16993925340, 20392710408, 21849332580, 25490888010, 30589065612, 33987850680, 38236332015, 43698665160, 50981776020, 61178131224, 76472664030, 101963552040, 152945328060, 305890656120]

約数ペア:

[(1, 305890656120), (2, 152945328060), (3, 101963552040), (4, 76472664030), (5, 61178131224), (6, 50981776020), (7, 43698665160), (8, 38236332015), (9, 33987850680), (10, 30589065612), (12, 25490888010), (14, 21849332580), (15, 20392710408), (18, 16993925340), (20, 15294532806), (21, 14566221720), (24, 12745444005), (27, 11329283560), (28, 10924666290), (30, 10196355204), (31, 9867440520), (35, 8739733032), (36, 8496962670), (40, 7647266403), (42, 7283110860), (45, 6797570136), (54, 5664641780), (56, 5462333145), (60, 5098177602), (61, 5014600920), (62, 4933720260), (63, 4855407240), (70, 4369866516), (72, 4248481335), (84, 3641555430), (90, 3398785068), (93, 3289146840), (105, 2913244344), (108, 2832320890), (120, 2549088801), (122, 2507300460), (124, 2466860130), (126, 2427703620), (135, 2265856712), (140, 2184933258), (155, 1973488104), (168, 1820777715), (180, 1699392534), (183, 1671533640), (186, 1644573420), (189, 1618469080), (210, 1456622172), (216, 1416160445), (217, 1409634360), (244, 1253650230), (248, 1233430065), (252, 1213851810), (270, 1132928356), (279, 1096382280), (280, 1092466629), (305, 1002920184), (310, 986744052), (315, 971081448), (360, 849696267), (366, 835766820), (372, 822286710), (378, 809234540), (420, 728311086), (427, 716371560), (434, 704817180), (465, 657829368), (488, 626825115), (504, 606925905), (540, 566464178), (549, 557177880), (558, 548191140), (610, 501460092), (620, 493372026), (630, 485540724), (651, 469878120), (732, 417883410), (744, 411143355), (756, 404617270), (837, 365460760), (840, 364155543), (854, 358185780), (868, 352408590), (915, 334306728), (930, 328914684), (945, 323693816), (1080, 283232089), (1085, 281926872), (1098, 278588940), (1116, 274095570), (1220, 250730046), (1240, 246686013), (1260, 242770362), (1281, 238790520), (1302, 234939060), (1395, 219276456), (1464, 208941705), (1512, 202308635), (1647, 185725960), (1674, 182730380), (1708, 179092890), (1736, 176204295), (1830, 167153364), (1860, 164457342), (1890, 161846908), (1891, 161761320), (1953, 156626040), (2135, 143274312), (2170, 140963436), (2196, 139294470), (2232, 137047785), (2440, 125365023), (2520, 121385181), (2562, 119395260), (2604, 117469530), (2745, 111435576), (2790, 109638228), (3255, 93975624), (3294, 92862980), (3348, 91365190), (3416, 89546445), (3660, 83576682), (3720, 82228671), (3780, 80923454), (3782, 80880660), (3843, 79596840), (3906, 78313020), (4185, 73092152), (4270, 71637156), (4340, 70481718), (4392, 69647235), (5124, 59697630), (5208, 58734765), (5490, 55717788), (5580, 54819114), (5673, 53920440), (5859, 52208680), (6405, 47758104), (6510, 46987812), (6588, 46431490), (6696, 45682595), (7320, 41788341), (7560, 40461727), (7564, 40440330), (7686, 39798420), (7812, 39156510), (8235, 37145192), (8370, 36546076), (8540, 35818578), (8680, 35240859), (9455, 32352264), (9765, 31325208), (10248, 29848815), (10980, 27858894), (11160, 27409557), (11346, 26960220), (11529, 26532280), (11718, 26104340), (12810, 23879052), (13020, 23493906), (13176, 23215745), (13237, 23108760), (15128, 20220165), (15372, 19899210), (15624, 19578255), (16470, 18572596), (16740, 18273038), (17019, 17973480), (17080, 17909289), (18910, 16176132), (19215, 15919368), (19530, 15662604), (21397, 14295960), (21960, 13929447), (22692, 13480110), (23058, 13266140), (23436, 13052170), (25620, 11939526), (26040, 11746953), (26474, 11554380), (28365, 10784088), (29295, 10441736), (30744, 9949605), (32940, 9286298), (33480, 9136519), (34038, 8986740), (37820, 8088066), (38430, 7959684), (39060, 7831302), (39711, 7702920), (42794, 7147980), (45384, 6740055), (46116, 6633070), (46872, 6526085), (51057, 5991160), (51240, 5969763), (52948, 5777190), (56730, 5392044), (57645, 5306456), (58590, 5220868), (64191, 4765320), (65880, 4643149), (66185, 4621752), (68076, 4493370), (75640, 4044033), (76860, 3979842), (78120, 3915651), (79422, 3851460), (85095, 3594696), (85588, 3573990), (92232, 3316535), (102114, 2995580), (105896, 2888595), (106985, 2859192), (113460, 2696022), (115290, 2653228), (117180, 2610434), (119133, 2567640), (128382, 2382660), (132370, 2310876), (136152, 2246685), (149779, 2042280), (153720, 1989921), (158844, 1925730), (170190, 1797348), (171176, 1786995), (192573, 1588440), (198555, 1540584), (204228, 1497790), (213970, 1429596), (226920, 1348011), (230580, 1326614), (234360, 1305217), (238266, 1283820), (255285, 1198232), (256764, 1191330), (264740, 1155438), (299558, 1021140), (317688, 962865), (320955, 953064), (340380, 898674), (357399, 855880), (385146, 794220), (397110, 770292), (408456, 748895), (427940, 714798), (449337, 680760), (461160, 663307), (476532, 641910), (510570, 599116), (513528, 595665), (529480, 577719)]