18308028960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57529}}^1$

素因数の和:57580

約数の個数: 288

約数和(自身を含む): 71241009840

約数和(自身を除く): 52932980880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39780, 53040, 57529, 63648, 79560, 106080, 115058, 159120, 172587, 230116, 287645, 318240, 345174, 460232, 517761, 575290, 690348, 747877, 862935, 920464, 977993, 1035522, 1150580, 1380696, 1495754, 1725870, 1840928, 1955986, 2071044, 2243631, 2301160, 2588805, 2761392, 2933979, 2991508, 3451740, 3739385, 3911972, 4142088, 4487262, 4602320, 4889965, 5177610, 5522784, 5867958, 5983016, 6730893, 6903480, 7478770, 7823944, 8284176, 8801937, 8974524, 9204640, 9779930, 10355220, 11218155, 11735916, 11966032, 12713909, 13461786, 13806960, 14669895, 14957540, 15647888, 16568352, 17603874, 17949048, 19559860, 20710440, 22436310, 23471832, 23932064, 25427818, 26923572, 27613920, 29339790, 29915080, 31295776, 33654465, 35207748, 35898096, 38141727, 39119720, 41420880, 44009685, 44872620, 46943664, 50855636, 53847144, 58679580, 59830160, 63569545, 67308930, 70415496, 71796192, 76283454, 78239440, 82841760, 88019370, 89745240, 93887328, 101711272, 107694288, 114425181, 117359160, 119660320, 127139090, 134617860, 140830992, 152566908, 156478880, 176038740, 179490480, 190708635, 203422544, 215388576, 228850362, 234718320, 254278180, 269235720, 281661984, 305133816, 352077480, 358980960, 381417270, 406845088, 457700724, 469436640, 508556360, 538471440, 572125905, 610267632, 704154960, 762834540, 915401448, 1017112720, 1076942880, 1144251810, 1220535264, 1408309920, 1525669080, 1830802896, 2034225440, 2288503620, 3051338160, 3661605792, 4577007240, 6102676320, 9154014480, 18308028960]

約数ペア:

[(1, 18308028960), (2, 9154014480), (3, 6102676320), (4, 4577007240), (5, 3661605792), (6, 3051338160), (8, 2288503620), (9, 2034225440), (10, 1830802896), (12, 1525669080), (13, 1408309920), (15, 1220535264), (16, 1144251810), (17, 1076942880), (18, 1017112720), (20, 915401448), (24, 762834540), (26, 704154960), (30, 610267632), (32, 572125905), (34, 538471440), (36, 508556360), (39, 469436640), (40, 457700724), (45, 406845088), (48, 381417270), (51, 358980960), (52, 352077480), (60, 305133816), (65, 281661984), (68, 269235720), (72, 254278180), (78, 234718320), (80, 228850362), (85, 215388576), (90, 203422544), (96, 190708635), (102, 179490480), (104, 176038740), (117, 156478880), (120, 152566908), (130, 140830992), (136, 134617860), (144, 127139090), (153, 119660320), (156, 117359160), (160, 114425181), (170, 107694288), (180, 101711272), (195, 93887328), (204, 89745240), (208, 88019370), (221, 82841760), (234, 78239440), (240, 76283454), (255, 71796192), (260, 70415496), (272, 67308930), (288, 63569545), (306, 59830160), (312, 58679580), (340, 53847144), (360, 50855636), (390, 46943664), (408, 44872620), (416, 44009685), (442, 41420880), (468, 39119720), (480, 38141727), (510, 35898096), (520, 35207748), (544, 33654465), (585, 31295776), (612, 29915080), (624, 29339790), (663, 27613920), (680, 26923572), (720, 25427818), (765, 23932064), (780, 23471832), (816, 22436310), (884, 20710440), (936, 19559860), (1020, 17949048), (1040, 17603874), (1105, 16568352), (1170, 15647888), (1224, 14957540), (1248, 14669895), (1326, 13806960), (1360, 13461786), (1440, 12713909), (1530, 11966032), (1560, 11735916), (1632, 11218155), (1768, 10355220), (1872, 9779930), (1989, 9204640), (2040, 8974524), (2080, 8801937), (2210, 8284176), (2340, 7823944), (2448, 7478770), (2652, 6903480), (2720, 6730893), (3060, 5983016), (3120, 5867958), (3315, 5522784), (3536, 5177610), (3744, 4889965), (3978, 4602320), (4080, 4487262), (4420, 4142088), (4680, 3911972), (4896, 3739385), (5304, 3451740), (6120, 2991508), (6240, 2933979), (6630, 2761392), (7072, 2588805), (7956, 2301160), (8160, 2243631), (8840, 2071044), (9360, 1955986), (9945, 1840928), (10608, 1725870), (12240, 1495754), (13260, 1380696), (15912, 1150580), (17680, 1035522), (18720, 977993), (19890, 920464), (21216, 862935), (24480, 747877), (26520, 690348), (31824, 575290), (35360, 517761), (39780, 460232), (53040, 345174), (57529, 318240), (63648, 287645), (79560, 230116), (106080, 172587), (115058, 159120)]