1177668540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 4090020480

約数和(自身を除く): 2912351940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 29, 30, 34, 36, 45, 46, 51, 58, 60, 68, 69, 85, 87, 90, 92, 102, 115, 116, 138, 145, 153, 170, 174, 180, 204, 207, 230, 255, 261, 276, 290, 306, 340, 345, 348, 391, 414, 435, 460, 493, 510, 522, 577, 580, 612, 667, 690, 765, 782, 828, 870, 986, 1020, 1035, 1044, 1154, 1173, 1305, 1334, 1380, 1479, 1530, 1564, 1731, 1740, 1955, 1972, 2001, 2070, 2308, 2346, 2465, 2610, 2668, 2885, 2958, 3060, 3335, 3462, 3519, 3910, 4002, 4140, 4437, 4692, 4930, 5193, 5220, 5770, 5865, 5916, 6003, 6670, 6924, 7038, 7395, 7820, 8004, 8655, 8874, 9809, 9860, 10005, 10386, 11339, 11540, 11730, 12006, 13271, 13340, 14076, 14790, 16733, 17310, 17595, 17748, 19618, 20010, 20772, 22185, 22678, 23460, 24012, 25965, 26542, 29427, 29580, 30015, 33466, 34017, 34620, 35190, 39236, 39813, 40020, 44370, 45356, 49045, 50199, 51930, 53084, 56695, 58854, 60030, 66355, 66932, 68034, 70380, 79626, 83665, 88281, 88740, 98090, 100398, 102051, 103860, 113390, 117708, 119439, 120060, 132710, 136068, 147135, 150597, 159252, 167330, 170085, 176562, 196180, 199065, 200796, 204102, 225607, 226780, 238878, 250995, 265420, 284461, 294270, 301194, 334660, 340170, 353124, 384859, 398130, 408204, 441405, 451214, 477756, 501990, 510255, 568922, 588540, 597195, 602388, 676821, 680340, 752985, 769718, 796260, 853383, 882810, 902428, 1003980, 1020510, 1128035, 1137844, 1154577, 1194390, 1353642, 1422305, 1505970, 1539436, 1706766, 1765620, 1924295, 2030463, 2041020, 2256070, 2309154, 2388780, 2560149, 2707284, 2844610, 3011940, 3384105, 3413532, 3463731, 3848590, 4060926, 4266915, 4512140, 4618308, 5120298, 5689220, 5772885, 6542603, 6768210, 6927462, 7697180, 8121852, 8533830, 10152315, 10240596, 11545770, 12800745, 13085206, 13536420, 13854924, 17067660, 17318655, 19627809, 20304630, 23091540, 25601490, 26170412, 32713015, 34637310, 39255618, 40609260, 51202980, 58883427, 65426030, 69274620, 78511236, 98139045, 117766854, 130852060, 196278090, 235533708, 294417135, 392556180, 588834270, 1177668540]

約数ペア:

[(1, 1177668540), (2, 588834270), (3, 392556180), (4, 294417135), (5, 235533708), (6, 196278090), (9, 130852060), (10, 117766854), (12, 98139045), (15, 78511236), (17, 69274620), (18, 65426030), (20, 58883427), (23, 51202980), (29, 40609260), (30, 39255618), (34, 34637310), (36, 32713015), (45, 26170412), (46, 25601490), (51, 23091540), (58, 20304630), (60, 19627809), (68, 17318655), (69, 17067660), (85, 13854924), (87, 13536420), (90, 13085206), (92, 12800745), (102, 11545770), (115, 10240596), (116, 10152315), (138, 8533830), (145, 8121852), (153, 7697180), (170, 6927462), (174, 6768210), (180, 6542603), (204, 5772885), (207, 5689220), (230, 5120298), (255, 4618308), (261, 4512140), (276, 4266915), (290, 4060926), (306, 3848590), (340, 3463731), (345, 3413532), (348, 3384105), (391, 3011940), (414, 2844610), (435, 2707284), (460, 2560149), (493, 2388780), (510, 2309154), (522, 2256070), (577, 2041020), (580, 2030463), (612, 1924295), (667, 1765620), (690, 1706766), (765, 1539436), (782, 1505970), (828, 1422305), (870, 1353642), (986, 1194390), (1020, 1154577), (1035, 1137844), (1044, 1128035), (1154, 1020510), (1173, 1003980), (1305, 902428), (1334, 882810), (1380, 853383), (1479, 796260), (1530, 769718), (1564, 752985), (1731, 680340), (1740, 676821), (1955, 602388), (1972, 597195), (2001, 588540), (2070, 568922), (2308, 510255), (2346, 501990), (2465, 477756), (2610, 451214), (2668, 441405), (2885, 408204), (2958, 398130), (3060, 384859), (3335, 353124), (3462, 340170), (3519, 334660), (3910, 301194), (4002, 294270), (4140, 284461), (4437, 265420), (4692, 250995), (4930, 238878), (5193, 226780), (5220, 225607), (5770, 204102), (5865, 200796), (5916, 199065), (6003, 196180), (6670, 176562), (6924, 170085), (7038, 167330), (7395, 159252), (7820, 150597), (8004, 147135), (8655, 136068), (8874, 132710), (9809, 120060), (9860, 119439), (10005, 117708), (10386, 113390), (11339, 103860), (11540, 102051), (11730, 100398), (12006, 98090), (13271, 88740), (13340, 88281), (14076, 83665), (14790, 79626), (16733, 70380), (17310, 68034), (17595, 66932), (17748, 66355), (19618, 60030), (20010, 58854), (20772, 56695), (22185, 53084), (22678, 51930), (23460, 50199), (24012, 49045), (25965, 45356), (26542, 44370), (29427, 40020), (29580, 39813), (30015, 39236), (33466, 35190), (34017, 34620)]