65613713040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55331}}^1$

素因数の和:55420

約数の個数: 240

約数和(自身を含む): 232264259136

約数和(自身を除く): 166650546096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 324, 360, 366, 405, 432, 486, 488, 540, 549, 610, 648, 720, 732, 810, 915, 972, 976, 1080, 1098, 1215, 1220, 1296, 1464, 1620, 1647, 1830, 1944, 2160, 2196, 2430, 2440, 2745, 2928, 3240, 3294, 3660, 3888, 4392, 4860, 4880, 4941, 5490, 6480, 6588, 7320, 8235, 8784, 9720, 9882, 10980, 13176, 14640, 14823, 16470, 19440, 19764, 21960, 24705, 26352, 29646, 32940, 39528, 43920, 49410, 55331, 59292, 65880, 74115, 79056, 98820, 110662, 118584, 131760, 148230, 165993, 197640, 221324, 237168, 276655, 296460, 331986, 395280, 442648, 497979, 553310, 592920, 663972, 829965, 885296, 995958, 1106620, 1185840, 1327944, 1493937, 1659930, 1991916, 2213240, 2489895, 2655888, 2987874, 3319860, 3375191, 3983832, 4426480, 4481811, 4979790, 5975748, 6639720, 6750382, 7469685, 7967664, 8963622, 9959580, 10125573, 11951496, 13279440, 13445433, 13500764, 14939370, 16875955, 17927244, 19919160, 20251146, 22409055, 23902992, 26890866, 27001528, 29878740, 30376719, 33751910, 35854488, 39838320, 40502292, 44818110, 50627865, 53781732, 54003056, 59757480, 60753438, 67227165, 67503820, 71708976, 81004584, 89636220, 91130157, 101255730, 107563464, 119514960, 121506876, 134454330, 135007640, 151883595, 162009168, 179272440, 182260314, 202511460, 215126928, 243013752, 268908660, 270015280, 273390471, 303767190, 358544880, 364520628, 405022920, 455650785, 486027504, 537817320, 546780942, 607534380, 729041256, 810045840, 820171413, 911301570, 1075634640, 1093561884, 1215068760, 1366952355, 1458082512, 1640342826, 1822603140, 2187123768, 2430137520, 2733904710, 3280685652, 3645206280, 4100857065, 4374247536, 5467809420, 6561371304, 7290412560, 8201714130, 10935618840, 13122742608, 16403428260, 21871237680, 32806856520, 65613713040]

約数ペア:

[(1, 65613713040), (2, 32806856520), (3, 21871237680), (4, 16403428260), (5, 13122742608), (6, 10935618840), (8, 8201714130), (9, 7290412560), (10, 6561371304), (12, 5467809420), (15, 4374247536), (16, 4100857065), (18, 3645206280), (20, 3280685652), (24, 2733904710), (27, 2430137520), (30, 2187123768), (36, 1822603140), (40, 1640342826), (45, 1458082512), (48, 1366952355), (54, 1215068760), (60, 1093561884), (61, 1075634640), (72, 911301570), (80, 820171413), (81, 810045840), (90, 729041256), (108, 607534380), (120, 546780942), (122, 537817320), (135, 486027504), (144, 455650785), (162, 405022920), (180, 364520628), (183, 358544880), (216, 303767190), (240, 273390471), (243, 270015280), (244, 268908660), (270, 243013752), (305, 215126928), (324, 202511460), (360, 182260314), (366, 179272440), (405, 162009168), (432, 151883595), (486, 135007640), (488, 134454330), (540, 121506876), (549, 119514960), (610, 107563464), (648, 101255730), (720, 91130157), (732, 89636220), (810, 81004584), (915, 71708976), (972, 67503820), (976, 67227165), (1080, 60753438), (1098, 59757480), (1215, 54003056), (1220, 53781732), (1296, 50627865), (1464, 44818110), (1620, 40502292), (1647, 39838320), (1830, 35854488), (1944, 33751910), (2160, 30376719), (2196, 29878740), (2430, 27001528), (2440, 26890866), (2745, 23902992), (2928, 22409055), (3240, 20251146), (3294, 19919160), (3660, 17927244), (3888, 16875955), (4392, 14939370), (4860, 13500764), (4880, 13445433), (4941, 13279440), (5490, 11951496), (6480, 10125573), (6588, 9959580), (7320, 8963622), (8235, 7967664), (8784, 7469685), (9720, 6750382), (9882, 6639720), (10980, 5975748), (13176, 4979790), (14640, 4481811), (14823, 4426480), (16470, 3983832), (19440, 3375191), (19764, 3319860), (21960, 2987874), (24705, 2655888), (26352, 2489895), (29646, 2213240), (32940, 1991916), (39528, 1659930), (43920, 1493937), (49410, 1327944), (55331, 1185840), (59292, 1106620), (65880, 995958), (74115, 885296), (79056, 829965), (98820, 663972), (110662, 592920), (118584, 553310), (131760, 497979), (148230, 442648), (165993, 395280), (197640, 331986), (221324, 296460), (237168, 276655)]