2774846880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148229}}^1$

素因数の和:148263

約数の個数: 144

約数和(自身を含む): 10197631080

約数和(自身を除く): 7422784200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 148229, 296458, 444687, 592916, 741145, 889374, 1185832, 1334061, 1482290, 1778748, 1926977, 2223435, 2371664, 2668122, 2964580, 3557496, 3853954, 4446870, 4743328, 5336244, 5780931, 5929160, 6670305, 7114992, 7707908, 8893740, 9634885, 10672488, 11561862, 11858320, 13340610, 14229984, 15415816, 17342793, 17787480, 19269770, 21344976, 23123724, 23716640, 26681220, 28904655, 30831632, 34685586, 35574960, 38539540, 42689952, 46247448, 53362440, 57809310, 61663264, 69371172, 71149920, 77079080, 86713965, 92494896, 106724880, 115618620, 138742344, 154158160, 173427930, 184989792, 213449760, 231237240, 277484688, 308316320, 346855860, 462474480, 554969376, 693711720, 924948960, 1387423440, 2774846880]

約数ペア:

[(1, 2774846880), (2, 1387423440), (3, 924948960), (4, 693711720), (5, 554969376), (6, 462474480), (8, 346855860), (9, 308316320), (10, 277484688), (12, 231237240), (13, 213449760), (15, 184989792), (16, 173427930), (18, 154158160), (20, 138742344), (24, 115618620), (26, 106724880), (30, 92494896), (32, 86713965), (36, 77079080), (39, 71149920), (40, 69371172), (45, 61663264), (48, 57809310), (52, 53362440), (60, 46247448), (65, 42689952), (72, 38539540), (78, 35574960), (80, 34685586), (90, 30831632), (96, 28904655), (104, 26681220), (117, 23716640), (120, 23123724), (130, 21344976), (144, 19269770), (156, 17787480), (160, 17342793), (180, 15415816), (195, 14229984), (208, 13340610), (234, 11858320), (240, 11561862), (260, 10672488), (288, 9634885), (312, 8893740), (360, 7707908), (390, 7114992), (416, 6670305), (468, 5929160), (480, 5780931), (520, 5336244), (585, 4743328), (624, 4446870), (720, 3853954), (780, 3557496), (936, 2964580), (1040, 2668122), (1170, 2371664), (1248, 2223435), (1440, 1926977), (1560, 1778748), (1872, 1482290), (2080, 1334061), (2340, 1185832), (3120, 889374), (3744, 741145), (4680, 592916), (6240, 444687), (9360, 296458), (18720, 148229)]