389312353080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{17333}}^1$

素因数の和:20331

約数の個数: 256

約数和(自身を含む): 1483679462400

約数和(自身を除く): 1094367109320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 2971, 3780, 5942, 7560, 8913, 11884, 14855, 17333, 17826, 20797, 23768, 26739, 29710, 34666, 35652, 41594, 44565, 51999, 53478, 59420, 62391, 69332, 71304, 80217, 83188, 86665, 89130, 103985, 103998, 106956, 118840, 121331, 124782, 133695, 138664, 155997, 160434, 166376, 173330, 178260, 187173, 207970, 207996, 213912, 242662, 249564, 259995, 267390, 311955, 311994, 320868, 346660, 356520, 363993, 374346, 401085, 415940, 415992, 467991, 485324, 499128, 519990, 534780, 561519, 606655, 623910, 623988, 641736, 693320, 727986, 748692, 779985, 802170, 831880, 935865, 935982, 970648, 1039980, 1069560, 1091979, 1123038, 1213310, 1247820, 1247976, 1455972, 1497384, 1559970, 1604340, 1819965, 1871730, 1871964, 2079960, 2183958, 2246076, 2339955, 2426620, 2495640, 2807595, 2911944, 3119940, 3208680, 3275937, 3639930, 3743460, 3743928, 4367916, 4492152, 4679910, 4853240, 5459895, 5615190, 6239880, 6551874, 7279860, 7486920, 8735832, 9359820, 10919790, 11230380, 13103748, 14559720, 16379685, 18719640, 21839580, 22460760, 26207496, 32759370, 43679160, 51496343, 65518740, 102992686, 131037480, 154489029, 205985372, 257481715, 308978058, 360474401, 411970744, 463467087, 514963430, 617956116, 720948802, 772445145, 926934174, 1029926860, 1081423203, 1235912232, 1390401261, 1441897604, 1544890290, 1802372005, 1853868348, 2059853720, 2162846406, 2317335435, 2780802522, 2883795208, 3089780580, 3244269609, 3604744010, 3707736696, 4325692812, 4634670870, 5407116015, 5561605044, 6179561160, 6488539218, 6952006305, 7209488020, 8651385624, 9269341740, 9732808827, 10814232030, 11123210088, 12977078436, 13904012610, 14418976040, 16221348045, 18538683480, 19465617654, 21628464060, 25954156872, 27808025220, 32442696090, 38931235308, 43256928120, 48664044135, 55616050440, 64885392180, 77862470616, 97328088270, 129770784360, 194656176540, 389312353080]

約数ペア:

[(1, 389312353080), (2, 194656176540), (3, 129770784360), (4, 97328088270), (5, 77862470616), (6, 64885392180), (7, 55616050440), (8, 48664044135), (9, 43256928120), (10, 38931235308), (12, 32442696090), (14, 27808025220), (15, 25954156872), (18, 21628464060), (20, 19465617654), (21, 18538683480), (24, 16221348045), (27, 14418976040), (28, 13904012610), (30, 12977078436), (35, 11123210088), (36, 10814232030), (40, 9732808827), (42, 9269341740), (45, 8651385624), (54, 7209488020), (56, 6952006305), (60, 6488539218), (63, 6179561160), (70, 5561605044), (72, 5407116015), (84, 4634670870), (90, 4325692812), (105, 3707736696), (108, 3604744010), (120, 3244269609), (126, 3089780580), (135, 2883795208), (140, 2780802522), (168, 2317335435), (180, 2162846406), (189, 2059853720), (210, 1853868348), (216, 1802372005), (252, 1544890290), (270, 1441897604), (280, 1390401261), (315, 1235912232), (360, 1081423203), (378, 1029926860), (420, 926934174), (504, 772445145), (540, 720948802), (630, 617956116), (756, 514963430), (840, 463467087), (945, 411970744), (1080, 360474401), (1260, 308978058), (1512, 257481715), (1890, 205985372), (2520, 154489029), (2971, 131037480), (3780, 102992686), (5942, 65518740), (7560, 51496343), (8913, 43679160), (11884, 32759370), (14855, 26207496), (17333, 22460760), (17826, 21839580), (20797, 18719640), (23768, 16379685), (26739, 14559720), (29710, 13103748), (34666, 11230380), (35652, 10919790), (41594, 9359820), (44565, 8735832), (51999, 7486920), (53478, 7279860), (59420, 6551874), (62391, 6239880), (69332, 5615190), (71304, 5459895), (80217, 4853240), (83188, 4679910), (86665, 4492152), (89130, 4367916), (103985, 3743928), (103998, 3743460), (106956, 3639930), (118840, 3275937), (121331, 3208680), (124782, 3119940), (133695, 2911944), (138664, 2807595), (155997, 2495640), (160434, 2426620), (166376, 2339955), (173330, 2246076), (178260, 2183958), (187173, 2079960), (207970, 1871964), (207996, 1871730), (213912, 1819965), (242662, 1604340), (249564, 1559970), (259995, 1497384), (267390, 1455972), (311955, 1247976), (311994, 1247820), (320868, 1213310), (346660, 1123038), (356520, 1091979), (363993, 1069560), (374346, 1039980), (401085, 970648), (415940, 935982), (415992, 935865), (467991, 831880), (485324, 802170), (499128, 779985), (519990, 748692), (534780, 727986), (561519, 693320), (606655, 641736), (623910, 623988)]