63878819760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{28871}}^1$

素因数の和:29336

約数の個数: 240

約数和(自身を含む): 245739985920

約数和(自身を除く): 181861166160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 439, 504, 560, 630, 720, 840, 878, 1008, 1260, 1317, 1680, 1756, 2195, 2520, 2634, 3073, 3512, 3951, 4390, 5040, 5268, 6146, 6585, 7024, 7902, 8780, 9219, 10536, 12292, 13170, 15365, 15804, 17560, 18438, 19755, 21072, 24584, 26340, 27657, 28871, 30730, 31608, 35120, 36876, 39510, 46095, 49168, 52680, 55314, 57742, 61460, 63216, 73752, 79020, 86613, 92190, 105360, 110628, 115484, 122920, 138285, 144355, 147504, 158040, 173226, 184380, 202097, 221256, 230968, 245840, 259839, 276570, 288710, 316080, 346452, 368760, 404194, 433065, 442512, 461936, 519678, 553140, 577420, 606291, 692904, 737520, 808388, 866130, 1010485, 1039356, 1106280, 1154840, 1212582, 1299195, 1385808, 1616776, 1732260, 1818873, 2020970, 2078712, 2212560, 2309680, 2425164, 2598390, 3031455, 3233552, 3464520, 3637746, 4041940, 4157424, 4850328, 5196780, 6062910, 6929040, 7275492, 8083880, 9094365, 9700656, 10393560, 12125820, 12674369, 14550984, 16167760, 18188730, 20787120, 24251640, 25348738, 29101968, 36377460, 38023107, 48503280, 50697476, 63371845, 72754920, 76046214, 88720583, 101394952, 114069321, 126743690, 145509840, 152092428, 177441166, 190115535, 202789904, 228138642, 253487380, 266161749, 304184856, 354882332, 380231070, 443602915, 456277284, 506974760, 532323498, 570346605, 608369712, 709764664, 760462140, 798485247, 887205830, 912554568, 1013949520, 1064646996, 1140693210, 1330808745, 1419529328, 1520924280, 1596970494, 1774411660, 1825109136, 2129293992, 2281386420, 2661617490, 3041848560, 3193940988, 3548823320, 3992426235, 4258587984, 4562772840, 5323234980, 6387881976, 7097646640, 7984852470, 9125545680, 10646469960, 12775763952, 15969704940, 21292939920, 31939409880, 63878819760]

約数ペア:

[(1, 63878819760), (2, 31939409880), (3, 21292939920), (4, 15969704940), (5, 12775763952), (6, 10646469960), (7, 9125545680), (8, 7984852470), (9, 7097646640), (10, 6387881976), (12, 5323234980), (14, 4562772840), (15, 4258587984), (16, 3992426235), (18, 3548823320), (20, 3193940988), (21, 3041848560), (24, 2661617490), (28, 2281386420), (30, 2129293992), (35, 1825109136), (36, 1774411660), (40, 1596970494), (42, 1520924280), (45, 1419529328), (48, 1330808745), (56, 1140693210), (60, 1064646996), (63, 1013949520), (70, 912554568), (72, 887205830), (80, 798485247), (84, 760462140), (90, 709764664), (105, 608369712), (112, 570346605), (120, 532323498), (126, 506974760), (140, 456277284), (144, 443602915), (168, 380231070), (180, 354882332), (210, 304184856), (240, 266161749), (252, 253487380), (280, 228138642), (315, 202789904), (336, 190115535), (360, 177441166), (420, 152092428), (439, 145509840), (504, 126743690), (560, 114069321), (630, 101394952), (720, 88720583), (840, 76046214), (878, 72754920), (1008, 63371845), (1260, 50697476), (1317, 48503280), (1680, 38023107), (1756, 36377460), (2195, 29101968), (2520, 25348738), (2634, 24251640), (3073, 20787120), (3512, 18188730), (3951, 16167760), (4390, 14550984), (5040, 12674369), (5268, 12125820), (6146, 10393560), (6585, 9700656), (7024, 9094365), (7902, 8083880), (8780, 7275492), (9219, 6929040), (10536, 6062910), (12292, 5196780), (13170, 4850328), (15365, 4157424), (15804, 4041940), (17560, 3637746), (18438, 3464520), (19755, 3233552), (21072, 3031455), (24584, 2598390), (26340, 2425164), (27657, 2309680), (28871, 2212560), (30730, 2078712), (31608, 2020970), (35120, 1818873), (36876, 1732260), (39510, 1616776), (46095, 1385808), (49168, 1299195), (52680, 1212582), (55314, 1154840), (57742, 1106280), (61460, 1039356), (63216, 1010485), (73752, 866130), (79020, 808388), (86613, 737520), (92190, 692904), (105360, 606291), (110628, 577420), (115484, 553140), (122920, 519678), (138285, 461936), (144355, 442512), (147504, 433065), (158040, 404194), (173226, 368760), (184380, 346452), (202097, 316080), (221256, 288710), (230968, 276570), (245840, 259839)]