30011456280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{1123}}^1$

素因数の和:1650

約数の個数: 256

約数和(自身を含む): 99884574720

約数和(自身を除く): 69873118440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 463, 481, 520, 555, 740, 780, 888, 926, 962, 1110, 1123, 1389, 1443, 1480, 1560, 1852, 1924, 2220, 2246, 2315, 2405, 2778, 2886, 3369, 3704, 3848, 4440, 4492, 4630, 4810, 5556, 5615, 5772, 6019, 6738, 6945, 7215, 8984, 9260, 9620, 11112, 11230, 11544, 12038, 13476, 13890, 14430, 14599, 16845, 17131, 18057, 18520, 19240, 22460, 24076, 26952, 27780, 28860, 29198, 30095, 33690, 34262, 36114, 41551, 43797, 44920, 48152, 51393, 55560, 57720, 58396, 60190, 67380, 68524, 72228, 72995, 83102, 85655, 87594, 90285, 102786, 116792, 120380, 124653, 134760, 137048, 144456, 145990, 166204, 171310, 175188, 180570, 205572, 207755, 218985, 222703, 240760, 249306, 256965, 291980, 332408, 342620, 350376, 361140, 411144, 415510, 437970, 445406, 498612, 513930, 519949, 540163, 583960, 623265, 668109, 685240, 722280, 831020, 875940, 890812, 997224, 1027860, 1039898, 1080326, 1113515, 1246530, 1336218, 1559847, 1620489, 1662040, 1751880, 1781624, 2055720, 2079796, 2160652, 2227030, 2493060, 2599745, 2672436, 2700815, 3119694, 3240978, 3340545, 4159592, 4321304, 4454060, 4986120, 5199490, 5344872, 5401630, 6239388, 6481956, 6681090, 6759337, 7799235, 8102445, 8908120, 10398980, 10803260, 12478776, 12963912, 13362180, 13518674, 15598470, 16204890, 19238113, 20278011, 20797960, 21606520, 26724360, 27037348, 31196940, 32409780, 33796685, 38476226, 40556022, 54074696, 57714339, 62393880, 64819560, 67593370, 76952452, 81112044, 96190565, 101390055, 115428678, 135186740, 153904904, 162224088, 192381130, 202780110, 230857356, 250095469, 270373480, 288571695, 384762260, 405560220, 461714712, 500190938, 577143390, 750286407, 769524520, 811120440, 1000381876, 1154286780, 1250477345, 1500572814, 2000763752, 2308573560, 2500954690, 3001145628, 3751432035, 5001909380, 6002291256, 7502864070, 10003818760, 15005728140, 30011456280]

約数ペア:

[(1, 30011456280), (2, 15005728140), (3, 10003818760), (4, 7502864070), (5, 6002291256), (6, 5001909380), (8, 3751432035), (10, 3001145628), (12, 2500954690), (13, 2308573560), (15, 2000763752), (20, 1500572814), (24, 1250477345), (26, 1154286780), (30, 1000381876), (37, 811120440), (39, 769524520), (40, 750286407), (52, 577143390), (60, 500190938), (65, 461714712), (74, 405560220), (78, 384762260), (104, 288571695), (111, 270373480), (120, 250095469), (130, 230857356), (148, 202780110), (156, 192381130), (185, 162224088), (195, 153904904), (222, 135186740), (260, 115428678), (296, 101390055), (312, 96190565), (370, 81112044), (390, 76952452), (444, 67593370), (463, 64819560), (481, 62393880), (520, 57714339), (555, 54074696), (740, 40556022), (780, 38476226), (888, 33796685), (926, 32409780), (962, 31196940), (1110, 27037348), (1123, 26724360), (1389, 21606520), (1443, 20797960), (1480, 20278011), (1560, 19238113), (1852, 16204890), (1924, 15598470), (2220, 13518674), (2246, 13362180), (2315, 12963912), (2405, 12478776), (2778, 10803260), (2886, 10398980), (3369, 8908120), (3704, 8102445), (3848, 7799235), (4440, 6759337), (4492, 6681090), (4630, 6481956), (4810, 6239388), (5556, 5401630), (5615, 5344872), (5772, 5199490), (6019, 4986120), (6738, 4454060), (6945, 4321304), (7215, 4159592), (8984, 3340545), (9260, 3240978), (9620, 3119694), (11112, 2700815), (11230, 2672436), (11544, 2599745), (12038, 2493060), (13476, 2227030), (13890, 2160652), (14430, 2079796), (14599, 2055720), (16845, 1781624), (17131, 1751880), (18057, 1662040), (18520, 1620489), (19240, 1559847), (22460, 1336218), (24076, 1246530), (26952, 1113515), (27780, 1080326), (28860, 1039898), (29198, 1027860), (30095, 997224), (33690, 890812), (34262, 875940), (36114, 831020), (41551, 722280), (43797, 685240), (44920, 668109), (48152, 623265), (51393, 583960), (55560, 540163), (57720, 519949), (58396, 513930), (60190, 498612), (67380, 445406), (68524, 437970), (72228, 415510), (72995, 411144), (83102, 361140), (85655, 350376), (87594, 342620), (90285, 332408), (102786, 291980), (116792, 256965), (120380, 249306), (124653, 240760), (134760, 222703), (137048, 218985), (144456, 207755), (145990, 205572), (166204, 180570), (171310, 175188)]