73757718720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{406513}}^1$

素因数の和:406549

約数の個数: 280

約数和(自身を含む): 299851230624

約数和(自身を除く): 226093511904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 181440, 406513, 813026, 1219539, 1626052, 2032565, 2439078, 2845591, 3252104, 3658617, 4065130, 4878156, 5691182, 6097695, 6504208, 7317234, 8130260, 8536773, 9756312, 10975851, 11382364, 12195390, 13008416, 14227955, 14634468, 16260520, 17073546, 18293085, 19512624, 21951702, 22764728, 24390780, 25610319, 26016832, 28455910, 29268936, 32521040, 32927553, 34147092, 36586170, 39025248, 42683865, 43903404, 45529456, 48781560, 51220638, 54879255, 56911820, 58537872, 65042080, 65855106, 68294184, 73172340, 76830957, 78050496, 85367730, 87806808, 91058912, 97563120, 102441276, 109758510, 113823640, 117075744, 128051595, 130084160, 131710212, 136588368, 146344680, 153661914, 164637765, 170735460, 175613616, 182117824, 195126240, 204882552, 219517020, 227647280, 230492871, 234151488, 256103190, 263420424, 273176736, 292689360, 307323828, 329275530, 341470920, 351227232, 384154785, 390252480, 409765104, 439034040, 455294560, 460985742, 512206380, 526840848, 546353472, 585378720, 614647656, 658551060, 682941840, 702454464, 768309570, 819530208, 878068080, 910589120, 921971484, 1024412760, 1053681696, 1152464355, 1170757440, 1229295312, 1317102120, 1365883680, 1536619140, 1639060416, 1756136160, 1843942968, 2048825520, 2107363392, 2304928710, 2458590624, 2634204240, 2731767360, 3073238280, 3512272320, 3687885936, 4097651040, 4609857420, 4917181248, 5268408480, 6146476560, 7375771872, 8195302080, 9219714840, 10536816960, 12292953120, 14751543744, 18439429680, 24585906240, 36878859360, 73757718720]

約数ペア:

[(1, 73757718720), (2, 36878859360), (3, 24585906240), (4, 18439429680), (5, 14751543744), (6, 12292953120), (7, 10536816960), (8, 9219714840), (9, 8195302080), (10, 7375771872), (12, 6146476560), (14, 5268408480), (15, 4917181248), (16, 4609857420), (18, 4097651040), (20, 3687885936), (21, 3512272320), (24, 3073238280), (27, 2731767360), (28, 2634204240), (30, 2458590624), (32, 2304928710), (35, 2107363392), (36, 2048825520), (40, 1843942968), (42, 1756136160), (45, 1639060416), (48, 1536619140), (54, 1365883680), (56, 1317102120), (60, 1229295312), (63, 1170757440), (64, 1152464355), (70, 1053681696), (72, 1024412760), (80, 921971484), (81, 910589120), (84, 878068080), (90, 819530208), (96, 768309570), (105, 702454464), (108, 682941840), (112, 658551060), (120, 614647656), (126, 585378720), (135, 546353472), (140, 526840848), (144, 512206380), (160, 460985742), (162, 455294560), (168, 439034040), (180, 409765104), (189, 390252480), (192, 384154785), (210, 351227232), (216, 341470920), (224, 329275530), (240, 307323828), (252, 292689360), (270, 273176736), (280, 263420424), (288, 256103190), (315, 234151488), (320, 230492871), (324, 227647280), (336, 219517020), (360, 204882552), (378, 195126240), (405, 182117824), (420, 175613616), (432, 170735460), (448, 164637765), (480, 153661914), (504, 146344680), (540, 136588368), (560, 131710212), (567, 130084160), (576, 128051595), (630, 117075744), (648, 113823640), (672, 109758510), (720, 102441276), (756, 97563120), (810, 91058912), (840, 87806808), (864, 85367730), (945, 78050496), (960, 76830957), (1008, 73172340), (1080, 68294184), (1120, 65855106), (1134, 65042080), (1260, 58537872), (1296, 56911820), (1344, 54879255), (1440, 51220638), (1512, 48781560), (1620, 45529456), (1680, 43903404), (1728, 42683865), (1890, 39025248), (2016, 36586170), (2160, 34147092), (2240, 32927553), (2268, 32521040), (2520, 29268936), (2592, 28455910), (2835, 26016832), (2880, 25610319), (3024, 24390780), (3240, 22764728), (3360, 21951702), (3780, 19512624), (4032, 18293085), (4320, 17073546), (4536, 16260520), (5040, 14634468), (5184, 14227955), (5670, 13008416), (6048, 12195390), (6480, 11382364), (6720, 10975851), (7560, 9756312), (8640, 8536773), (9072, 8130260), (10080, 7317234), (11340, 6504208), (12096, 6097695), (12960, 5691182), (15120, 4878156), (18144, 4065130), (20160, 3658617), (22680, 3252104), (25920, 2845591), (30240, 2439078), (36288, 2032565), (45360, 1626052), (60480, 1219539), (90720, 813026), (181440, 406513)]