80678889648

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1471}}^1\times {\mathrm{2591}}^1$

素因数の和:4093

約数の個数: 240

約数和(自身を含む): 269674168320

約数和(自身を除く): 188995278672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1471, 1512, 1764, 2352, 2591, 2646, 2942, 3024, 3528, 4413, 5182, 5292, 5884, 7056, 7773, 8826, 10297, 10364, 10584, 11768, 13239, 15546, 17652, 18137, 20594, 20728, 21168, 23319, 23536, 26478, 30891, 31092, 35304, 36274, 39717, 41188, 41456, 46638, 52956, 54411, 61782, 62184, 69957, 70608, 72079, 72548, 79434, 82376, 92673, 93276, 105912, 108822, 123564, 124368, 126959, 139914, 144158, 145096, 158868, 163233, 164752, 185346, 186552, 211824, 216237, 217644, 247128, 253918, 278019, 279828, 288316, 290192, 317736, 326466, 370692, 373104, 380877, 432474, 435288, 489699, 494256, 507836, 556038, 559656, 576632, 635472, 648711, 652932, 741384, 761754, 864948, 870576, 979398, 1015672, 1112076, 1119312, 1142631, 1153264, 1297422, 1305864, 1482768, 1523508, 1729896, 1946133, 1958796, 2031344, 2224152, 2285262, 2594844, 2611728, 3047016, 3427893, 3459792, 3811361, 3892266, 3917592, 4448304, 4570524, 5189688, 6094032, 6855786, 7622722, 7784532, 7835184, 9141048, 10379376, 11434083, 13711572, 15245444, 15569064, 18282096, 22868166, 26679527, 27423144, 30490888, 31138128, 34302249, 45736332, 53359054, 54846288, 60981776, 68604498, 80038581, 91472664, 102906747, 106718108, 137208996, 160077162, 182945328, 186756689, 205813494, 213436216, 240115743, 274417992, 320154324, 373513378, 411626988, 426872432, 480231486, 548835984, 560270067, 640308648, 720347229, 747026756, 823253976, 960462972, 1120540134, 1280617296, 1440694458, 1494053512, 1646507952, 1680810201, 1920925944, 2241080268, 2881388916, 2988107024, 3361620402, 3841851888, 4482160536, 5042430603, 5762777832, 6723240804, 8964321072, 10084861206, 11525555664, 13446481608, 20169722412, 26892963216, 40339444824, 80678889648]

約数ペア:

[(1, 80678889648), (2, 40339444824), (3, 26892963216), (4, 20169722412), (6, 13446481608), (7, 11525555664), (8, 10084861206), (9, 8964321072), (12, 6723240804), (14, 5762777832), (16, 5042430603), (18, 4482160536), (21, 3841851888), (24, 3361620402), (27, 2988107024), (28, 2881388916), (36, 2241080268), (42, 1920925944), (48, 1680810201), (49, 1646507952), (54, 1494053512), (56, 1440694458), (63, 1280617296), (72, 1120540134), (84, 960462972), (98, 823253976), (108, 747026756), (112, 720347229), (126, 640308648), (144, 560270067), (147, 548835984), (168, 480231486), (189, 426872432), (196, 411626988), (216, 373513378), (252, 320154324), (294, 274417992), (336, 240115743), (378, 213436216), (392, 205813494), (432, 186756689), (441, 182945328), (504, 160077162), (588, 137208996), (756, 106718108), (784, 102906747), (882, 91472664), (1008, 80038581), (1176, 68604498), (1323, 60981776), (1471, 54846288), (1512, 53359054), (1764, 45736332), (2352, 34302249), (2591, 31138128), (2646, 30490888), (2942, 27423144), (3024, 26679527), (3528, 22868166), (4413, 18282096), (5182, 15569064), (5292, 15245444), (5884, 13711572), (7056, 11434083), (7773, 10379376), (8826, 9141048), (10297, 7835184), (10364, 7784532), (10584, 7622722), (11768, 6855786), (13239, 6094032), (15546, 5189688), (17652, 4570524), (18137, 4448304), (20594, 3917592), (20728, 3892266), (21168, 3811361), (23319, 3459792), (23536, 3427893), (26478, 3047016), (30891, 2611728), (31092, 2594844), (35304, 2285262), (36274, 2224152), (39717, 2031344), (41188, 1958796), (41456, 1946133), (46638, 1729896), (52956, 1523508), (54411, 1482768), (61782, 1305864), (62184, 1297422), (69957, 1153264), (70608, 1142631), (72079, 1119312), (72548, 1112076), (79434, 1015672), (82376, 979398), (92673, 870576), (93276, 864948), (105912, 761754), (108822, 741384), (123564, 652932), (124368, 648711), (126959, 635472), (139914, 576632), (144158, 559656), (145096, 556038), (158868, 507836), (163233, 494256), (164752, 489699), (185346, 435288), (186552, 432474), (211824, 380877), (216237, 373104), (217644, 370692), (247128, 326466), (253918, 317736), (278019, 290192), (279828, 288316)]