1920814180560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{711223}}^1$

素因数の和:711295

約数の個数: 360

約数和(自身を含む): 7319211873792

約数和(自身を除く): 5398397693232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 121, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 496, 528, 558, 605, 620, 660, 682, 720, 726, 744, 792, 880, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1488, 1584, 1705, 1815, 1860, 1936, 1980, 2046, 2178, 2232, 2420, 2480, 2640, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3960, 4092, 4356, 4464, 4840, 5115, 5445, 5456, 5580, 5808, 6138, 6820, 7260, 7440, 7502, 7920, 8184, 8712, 9680, 10230, 10890, 11160, 11253, 12276, 13640, 14520, 15004, 15345, 16368, 17424, 18755, 20460, 21780, 22320, 22506, 24552, 27280, 29040, 30008, 30690, 33759, 37510, 40920, 43560, 45012, 49104, 56265, 60016, 61380, 67518, 75020, 81840, 87120, 90024, 112530, 122760, 135036, 150040, 168795, 180048, 225060, 245520, 270072, 300080, 337590, 450120, 540144, 675180, 711223, 900240, 1350360, 1422446, 2133669, 2700720, 2844892, 3556115, 4267338, 5689784, 6401007, 7112230, 7823453, 8534676, 10668345, 11379568, 12802014, 14224460, 15646906, 17069352, 21336690, 22047913, 23470359, 25604028, 28448920, 31293812, 32005035, 34138704, 39117265, 42673380, 44095826, 46940718, 51208056, 56897840, 62587624, 64010070, 66143739, 70411077, 78234530, 85346760, 86057983, 88191652, 93881436, 102416112, 110239565, 117351795, 125175248, 128020140, 132287478, 140822154, 156469060, 170693520, 172115966, 176383304, 187762872, 198431217, 220479130, 234703590, 242527043, 256040280, 258173949, 264574956, 281644308, 312938120, 330718695, 344231932, 352055385, 352766608, 375525744, 396862434, 430289915, 440958260, 469407180, 485054086, 512080560, 516347898, 529149912, 563288616, 625876240, 661437390, 688463864, 704110770, 727581129, 774521847, 793724868, 860579830, 881916520, 938814360, 970108172, 992156085, 1032695796, 1058299824, 1126577232, 1212635215, 1290869745, 1322874780, 1376927728, 1408221540, 1455162258, 1549043694, 1587449736, 1721159660, 1763833040, 1877628720, 1940216344, 1984312170, 2065391592, 2182743387, 2425270430, 2581739490, 2645749560, 2667797473, 2816443080, 2910324516, 3098087388, 3174899472, 3442319320, 3637905645, 3872609235, 3880432688, 3968624340, 4130783184, 4365486774, 4850540860, 5163478980, 5291499120, 5335594946, 5632886160, 5820649032, 6196174776, 6884638640, 7275811290, 7745218470, 7937248680, 8003392419, 8730973548, 9701081720, 10326957960, 10671189892, 10913716935, 11641298064, 12392349552, 13338987365, 14551622580, 15490436940, 15874497360, 16006784838, 17461947096, 19402163440, 20653915920, 21342379784, 21827433870, 24010177257, 26677974730, 29103245160, 30980873880, 32013569676, 34923894192, 40016962095, 42684759568, 43654867740, 48020354514, 53355949460, 58206490320, 61961747760, 64027139352, 80033924190, 87309735480, 96040709028, 106711898920, 120050886285, 128054278704, 160067848380, 174619470960, 192081418056, 213423797840, 240101772570, 320135696760, 384162836112, 480203545140, 640271393520, 960407090280, 1920814180560]

約数ペア:

[(1, 1920814180560), (2, 960407090280), (3, 640271393520), (4, 480203545140), (5, 384162836112), (6, 320135696760), (8, 240101772570), (9, 213423797840), (10, 192081418056), (11, 174619470960), (12, 160067848380), (15, 128054278704), (16, 120050886285), (18, 106711898920), (20, 96040709028), (22, 87309735480), (24, 80033924190), (30, 64027139352), (31, 61961747760), (33, 58206490320), (36, 53355949460), (40, 48020354514), (44, 43654867740), (45, 42684759568), (48, 40016962095), (55, 34923894192), (60, 32013569676), (62, 30980873880), (66, 29103245160), (72, 26677974730), (80, 24010177257), (88, 21827433870), (90, 21342379784), (93, 20653915920), (99, 19402163440), (110, 17461947096), (120, 16006784838), (121, 15874497360), (124, 15490436940), (132, 14551622580), (144, 13338987365), (155, 12392349552), (165, 11641298064), (176, 10913716935), (180, 10671189892), (186, 10326957960), (198, 9701081720), (220, 8730973548), (240, 8003392419), (242, 7937248680), (248, 7745218470), (264, 7275811290), (279, 6884638640), (310, 6196174776), (330, 5820649032), (341, 5632886160), (360, 5335594946), (363, 5291499120), (372, 5163478980), (396, 4850540860), (440, 4365486774), (465, 4130783184), (484, 3968624340), (495, 3880432688), (496, 3872609235), (528, 3637905645), (558, 3442319320), (605, 3174899472), (620, 3098087388), (660, 2910324516), (682, 2816443080), (720, 2667797473), (726, 2645749560), (744, 2581739490), (792, 2425270430), (880, 2182743387), (930, 2065391592), (968, 1984312170), (990, 1940216344), (1023, 1877628720), (1089, 1763833040), (1116, 1721159660), (1210, 1587449736), (1240, 1549043694), (1320, 1455162258), (1364, 1408221540), (1395, 1376927728), (1452, 1322874780), (1488, 1290869745), (1584, 1212635215), (1705, 1126577232), (1815, 1058299824), (1860, 1032695796), (1936, 992156085), (1980, 970108172), (2046, 938814360), (2178, 881916520), (2232, 860579830), (2420, 793724868), (2480, 774521847), (2640, 727581129), (2728, 704110770), (2790, 688463864), (2904, 661437390), (3069, 625876240), (3410, 563288616), (3630, 529149912), (3720, 516347898), (3751, 512080560), (3960, 485054086), (4092, 469407180), (4356, 440958260), (4464, 430289915), (4840, 396862434), (5115, 375525744), (5445, 352766608), (5456, 352055385), (5580, 344231932), (5808, 330718695), (6138, 312938120), (6820, 281644308), (7260, 264574956), (7440, 258173949), (7502, 256040280), (7920, 242527043), (8184, 234703590), (8712, 220479130), (9680, 198431217), (10230, 187762872), (10890, 176383304), (11160, 172115966), (11253, 170693520), (12276, 156469060), (13640, 140822154), (14520, 132287478), (15004, 128020140), (15345, 125175248), (16368, 117351795), (17424, 110239565), (18755, 102416112), (20460, 93881436), (21780, 88191652), (22320, 86057983), (22506, 85346760), (24552, 78234530), (27280, 70411077), (29040, 66143739), (30008, 64010070), (30690, 62587624), (33759, 56897840), (37510, 51208056), (40920, 46940718), (43560, 44095826), (45012, 42673380), (49104, 39117265), (56265, 34138704), (60016, 32005035), (61380, 31293812), (67518, 28448920), (75020, 25604028), (81840, 23470359), (87120, 22047913), (90024, 21336690), (112530, 17069352), (122760, 15646906), (135036, 14224460), (150040, 12802014), (168795, 11379568), (180048, 10668345), (225060, 8534676), (245520, 7823453), (270072, 7112230), (300080, 6401007), (337590, 5689784), (450120, 4267338), (540144, 3556115), (675180, 2844892), (711223, 2700720), (900240, 2133669), (1350360, 1422446)]