679000320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 432

約数和(自身を含む): 2544534720

約数和(自身を除く): 1865534400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 59, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 118, 120, 128, 135, 144, 148, 160, 162, 177, 180, 185, 192, 216, 222, 236, 240, 243, 256, 270, 288, 295, 296, 320, 324, 333, 354, 360, 370, 384, 405, 432, 444, 472, 480, 486, 531, 540, 555, 576, 590, 592, 640, 648, 666, 708, 720, 740, 768, 810, 864, 885, 888, 944, 960, 972, 999, 1062, 1080, 1110, 1152, 1180, 1184, 1215, 1280, 1296, 1332, 1416, 1440, 1480, 1593, 1620, 1665, 1728, 1770, 1776, 1888, 1920, 1944, 1998, 2124, 2160, 2183, 2220, 2304, 2360, 2368, 2430, 2592, 2655, 2664, 2832, 2880, 2960, 2997, 3186, 3240, 3330, 3456, 3540, 3552, 3776, 3840, 3888, 3996, 4248, 4320, 4366, 4440, 4720, 4736, 4779, 4860, 4995, 5184, 5310, 5328, 5664, 5760, 5920, 5994, 6372, 6480, 6549, 6660, 6912, 7080, 7104, 7552, 7776, 7965, 7992, 8496, 8640, 8732, 8880, 8991, 9440, 9472, 9558, 9720, 9990, 10368, 10620, 10656, 10915, 11328, 11520, 11840, 11988, 12744, 12960, 13098, 13320, 14160, 14208, 14337, 14985, 15104, 15552, 15930, 15984, 16992, 17280, 17464, 17760, 17982, 18880, 19116, 19440, 19647, 19980, 20736, 21240, 21312, 21830, 22656, 23680, 23895, 23976, 25488, 25920, 26196, 26640, 28320, 28416, 28674, 29970, 31104, 31860, 31968, 32745, 33984, 34560, 34928, 35520, 35964, 37760, 38232, 38880, 39294, 39960, 42480, 42624, 43660, 44955, 45312, 47360, 47790, 47952, 50976, 51840, 52392, 53280, 56640, 57348, 58941, 59940, 62208, 63720, 63936, 65490, 67968, 69856, 71040, 71685, 71928, 75520, 76464, 77760, 78588, 79920, 84960, 85248, 87320, 89910, 95580, 95904, 98235, 101952, 103680, 104784, 106560, 113280, 114696, 117882, 119880, 127440, 127872, 130980, 135936, 139712, 142080, 143370, 143856, 152928, 155520, 157176, 159840, 169920, 174640, 176823, 179820, 191160, 191808, 196470, 203904, 209568, 213120, 226560, 229392, 235764, 239760, 254880, 255744, 261960, 279424, 286740, 287712, 294705, 305856, 311040, 314352, 319680, 339840, 349280, 353646, 359640, 382320, 383616, 392940, 407808, 419136, 426240, 458784, 471528, 479520, 509760, 523920, 530469, 558848, 573480, 575424, 589410, 611712, 628704, 639360, 679680, 698560, 707292, 719280, 764640, 767232, 785880, 838272, 884115, 917568, 943056, 959040, 1019520, 1047840, 1060938, 1146960, 1150848, 1178820, 1223424, 1257408, 1278720, 1397120, 1414584, 1438560, 1529280, 1571760, 1676544, 1768230, 1835136, 1886112, 1918080, 2039040, 2095680, 2121876, 2293920, 2301696, 2357640, 2514816, 2652345, 2794240, 2829168, 2877120, 3058560, 3143520, 3536460, 3670272, 3772224, 3836160, 4191360, 4243752, 4587840, 4715280, 5029632, 5304690, 5658336, 5754240, 6117120, 6287040, 7072920, 7544448, 8382720, 8487504, 9175680, 9430560, 10609380, 11316672, 11508480, 12574080, 14145840, 15088896, 16975008, 18351360, 18861120, 21218760, 22633344, 25148160, 28291680, 33950016, 37722240, 42437520, 45266688, 56583360, 67900032, 75444480, 84875040, 113166720, 135800064, 169750080, 226333440, 339500160, 679000320]

約数ペア:

[(1, 679000320), (2, 339500160), (3, 226333440), (4, 169750080), (5, 135800064), (6, 113166720), (8, 84875040), (9, 75444480), (10, 67900032), (12, 56583360), (15, 45266688), (16, 42437520), (18, 37722240), (20, 33950016), (24, 28291680), (27, 25148160), (30, 22633344), (32, 21218760), (36, 18861120), (37, 18351360), (40, 16975008), (45, 15088896), (48, 14145840), (54, 12574080), (59, 11508480), (60, 11316672), (64, 10609380), (72, 9430560), (74, 9175680), (80, 8487504), (81, 8382720), (90, 7544448), (96, 7072920), (108, 6287040), (111, 6117120), (118, 5754240), (120, 5658336), (128, 5304690), (135, 5029632), (144, 4715280), (148, 4587840), (160, 4243752), (162, 4191360), (177, 3836160), (180, 3772224), (185, 3670272), (192, 3536460), (216, 3143520), (222, 3058560), (236, 2877120), (240, 2829168), (243, 2794240), (256, 2652345), (270, 2514816), (288, 2357640), (295, 2301696), (296, 2293920), (320, 2121876), (324, 2095680), (333, 2039040), (354, 1918080), (360, 1886112), (370, 1835136), (384, 1768230), (405, 1676544), (432, 1571760), (444, 1529280), (472, 1438560), (480, 1414584), (486, 1397120), (531, 1278720), (540, 1257408), (555, 1223424), (576, 1178820), (590, 1150848), (592, 1146960), (640, 1060938), (648, 1047840), (666, 1019520), (708, 959040), (720, 943056), (740, 917568), (768, 884115), (810, 838272), (864, 785880), (885, 767232), (888, 764640), (944, 719280), (960, 707292), (972, 698560), (999, 679680), (1062, 639360), (1080, 628704), (1110, 611712), (1152, 589410), (1180, 575424), (1184, 573480), (1215, 558848), (1280, 530469), (1296, 523920), (1332, 509760), (1416, 479520), (1440, 471528), (1480, 458784), (1593, 426240), (1620, 419136), (1665, 407808), (1728, 392940), (1770, 383616), (1776, 382320), (1888, 359640), (1920, 353646), (1944, 349280), (1998, 339840), (2124, 319680), (2160, 314352), (2183, 311040), (2220, 305856), (2304, 294705), (2360, 287712), (2368, 286740), (2430, 279424), (2592, 261960), (2655, 255744), (2664, 254880), (2832, 239760), (2880, 235764), (2960, 229392), (2997, 226560), (3186, 213120), (3240, 209568), (3330, 203904), (3456, 196470), (3540, 191808), (3552, 191160), (3776, 179820), (3840, 176823), (3888, 174640), (3996, 169920), (4248, 159840), (4320, 157176), (4366, 155520), (4440, 152928), (4720, 143856), (4736, 143370), (4779, 142080), (4860, 139712), (4995, 135936), (5184, 130980), (5310, 127872), (5328, 127440), (5664, 119880), (5760, 117882), (5920, 114696), (5994, 113280), (6372, 106560), (6480, 104784), (6549, 103680), (6660, 101952), (6912, 98235), (7080, 95904), (7104, 95580), (7552, 89910), (7776, 87320), (7965, 85248), (7992, 84960), (8496, 79920), (8640, 78588), (8732, 77760), (8880, 76464), (8991, 75520), (9440, 71928), (9472, 71685), (9558, 71040), (9720, 69856), (9990, 67968), (10368, 65490), (10620, 63936), (10656, 63720), (10915, 62208), (11328, 59940), (11520, 58941), (11840, 57348), (11988, 56640), (12744, 53280), (12960, 52392), (13098, 51840), (13320, 50976), (14160, 47952), (14208, 47790), (14337, 47360), (14985, 45312), (15104, 44955), (15552, 43660), (15930, 42624), (15984, 42480), (16992, 39960), (17280, 39294), (17464, 38880), (17760, 38232), (17982, 37760), (18880, 35964), (19116, 35520), (19440, 34928), (19647, 34560), (19980, 33984), (20736, 32745), (21240, 31968), (21312, 31860), (21830, 31104), (22656, 29970), (23680, 28674), (23895, 28416), (23976, 28320), (25488, 26640), (25920, 26196)]