64280350080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18947}}^1$

素因数の和:19022

約数の個数: 384

約数和(自身を含む): 241200460800

約数和(自身を除く): 176920110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 855, 912, 930, 960, 992, 1116, 1140, 1152, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1920, 1984, 2232, 2280, 2356, 2432, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 3968, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6840, 7068, 7296, 7440, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11160, 11780, 11904, 12160, 13680, 14136, 14880, 17670, 17856, 18240, 18848, 18947, 19840, 21204, 21888, 22320, 23560, 26505, 27360, 28272, 29760, 35340, 35712, 36480, 37696, 37894, 42408, 44640, 47120, 53010, 54720, 56544, 56841, 59520, 70680, 75392, 75788, 84816, 89280, 94240, 94735, 106020, 109440, 113088, 113682, 141360, 151576, 169632, 170523, 178560, 188480, 189470, 212040, 226176, 227364, 282720, 284205, 303152, 339264, 341046, 359993, 376960, 378940, 424080, 454728, 565440, 568410, 587357, 606304, 678528, 682092, 719986, 757880, 848160, 852615, 909456, 1079979, 1130880, 1136820, 1174714, 1212608, 1364184, 1439972, 1515760, 1696320, 1705230, 1762071, 1799965, 1818912, 2159958, 2273640, 2349428, 2425216, 2728368, 2879944, 2936785, 3031520, 3239937, 3392640, 3410460, 3524142, 3599930, 3637824, 4319916, 4547280, 4698856, 5286213, 5399895, 5456736, 5759888, 5873570, 6063040, 6479874, 6820920, 7048284, 7199860, 7275648, 8639832, 8810355, 9094560, 9397712, 10572426, 10799790, 10913472, 11159783, 11519776, 11747140, 12126080, 12959748, 13641840, 14096568, 14399720, 16199685, 17279664, 17620710, 18189120, 18795424, 21144852, 21599580, 21826944, 22319566, 23039552, 23494280, 25919496, 26431065, 27283680, 28193136, 28799440, 32399370, 33479349, 34559328, 35241420, 36378240, 37590848, 42289704, 43199160, 44639132, 46079104, 46988560, 51838992, 52862130, 54567360, 55798915, 56386272, 57598880, 64798740, 66958698, 69118656, 70482840, 75181696, 84579408, 86398320, 89278264, 93977120, 100438047, 103677984, 105724260, 109134720, 111597830, 112772544, 115197760, 129597480, 133917396, 138237312, 140965680, 167396745, 169158816, 172796640, 178556528, 187954240, 200876094, 207355968, 211448520, 223195660, 225545088, 230395520, 259194960, 267834792, 281931360, 334793490, 338317632, 345593280, 357113056, 375908480, 401752188, 414711936, 422897040, 446391320, 502190235, 518389920, 535669584, 563862720, 669586980, 676635264, 691186560, 714226112, 803504376, 845794080, 892782640, 1004380470, 1036779840, 1071339168, 1127725440, 1339173960, 1428452224, 1607008752, 1691588160, 1785565280, 2008760940, 2073559680, 2142678336, 2678347920, 3214017504, 3383176320, 3571130560, 4017521880, 4285356672, 5356695840, 6428035008, 7142261120, 8035043760, 10713391680, 12856070016, 16070087520, 21426783360, 32140175040, 64280350080]

約数ペア:

[(1, 64280350080), (2, 32140175040), (3, 21426783360), (4, 16070087520), (5, 12856070016), (6, 10713391680), (8, 8035043760), (9, 7142261120), (10, 6428035008), (12, 5356695840), (15, 4285356672), (16, 4017521880), (18, 3571130560), (19, 3383176320), (20, 3214017504), (24, 2678347920), (30, 2142678336), (31, 2073559680), (32, 2008760940), (36, 1785565280), (38, 1691588160), (40, 1607008752), (45, 1428452224), (48, 1339173960), (57, 1127725440), (60, 1071339168), (62, 1036779840), (64, 1004380470), (72, 892782640), (76, 845794080), (80, 803504376), (90, 714226112), (93, 691186560), (95, 676635264), (96, 669586980), (114, 563862720), (120, 535669584), (124, 518389920), (128, 502190235), (144, 446391320), (152, 422897040), (155, 414711936), (160, 401752188), (171, 375908480), (180, 357113056), (186, 345593280), (190, 338317632), (192, 334793490), (228, 281931360), (240, 267834792), (248, 259194960), (279, 230395520), (285, 225545088), (288, 223195660), (304, 211448520), (310, 207355968), (320, 200876094), (342, 187954240), (360, 178556528), (372, 172796640), (380, 169158816), (384, 167396745), (456, 140965680), (465, 138237312), (480, 133917396), (496, 129597480), (558, 115197760), (570, 112772544), (576, 111597830), (589, 109134720), (608, 105724260), (620, 103677984), (640, 100438047), (684, 93977120), (720, 89278264), (744, 86398320), (760, 84579408), (855, 75181696), (912, 70482840), (930, 69118656), (960, 66958698), (992, 64798740), (1116, 57598880), (1140, 56386272), (1152, 55798915), (1178, 54567360), (1216, 52862130), (1240, 51838992), (1368, 46988560), (1395, 46079104), (1440, 44639132), (1488, 43199160), (1520, 42289704), (1710, 37590848), (1767, 36378240), (1824, 35241420), (1860, 34559328), (1920, 33479349), (1984, 32399370), (2232, 28799440), (2280, 28193136), (2356, 27283680), (2432, 26431065), (2480, 25919496), (2736, 23494280), (2790, 23039552), (2880, 22319566), (2945, 21826944), (2976, 21599580), (3040, 21144852), (3420, 18795424), (3534, 18189120), (3648, 17620710), (3720, 17279664), (3968, 16199685), (4464, 14399720), (4560, 14096568), (4712, 13641840), (4960, 12959748), (5301, 12126080), (5472, 11747140), (5580, 11519776), (5760, 11159783), (5890, 10913472), (5952, 10799790), (6080, 10572426), (6840, 9397712), (7068, 9094560), (7296, 8810355), (7440, 8639832), (8835, 7275648), (8928, 7199860), (9120, 7048284), (9424, 6820920), (9920, 6479874), (10602, 6063040), (10944, 5873570), (11160, 5759888), (11780, 5456736), (11904, 5399895), (12160, 5286213), (13680, 4698856), (14136, 4547280), (14880, 4319916), (17670, 3637824), (17856, 3599930), (18240, 3524142), (18848, 3410460), (18947, 3392640), (19840, 3239937), (21204, 3031520), (21888, 2936785), (22320, 2879944), (23560, 2728368), (26505, 2425216), (27360, 2349428), (28272, 2273640), (29760, 2159958), (35340, 1818912), (35712, 1799965), (36480, 1762071), (37696, 1705230), (37894, 1696320), (42408, 1515760), (44640, 1439972), (47120, 1364184), (53010, 1212608), (54720, 1174714), (56544, 1136820), (56841, 1130880), (59520, 1079979), (70680, 909456), (75392, 852615), (75788, 848160), (84816, 757880), (89280, 719986), (94240, 682092), (94735, 678528), (106020, 606304), (109440, 587357), (113088, 568410), (113682, 565440), (141360, 454728), (151576, 424080), (169632, 378940), (170523, 376960), (178560, 359993), (188480, 341046), (189470, 339264), (212040, 303152), (226176, 284205), (227364, 282720)]