4778383400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4864

約数の個数: 192

約数和(自身を含む): 13679124480

約数和(自身を除く): 8900741080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 31, 35, 40, 46, 50, 56, 62, 70, 92, 100, 115, 124, 140, 155, 161, 175, 184, 200, 217, 230, 248, 280, 310, 322, 350, 434, 460, 575, 620, 644, 700, 713, 775, 805, 868, 920, 1085, 1150, 1240, 1288, 1400, 1426, 1550, 1610, 1736, 2170, 2300, 2852, 3100, 3220, 3565, 4025, 4340, 4600, 4787, 4991, 5425, 5704, 6200, 6440, 7130, 8050, 8680, 9574, 9982, 10850, 14260, 16100, 17825, 19148, 19964, 21700, 23935, 24955, 28520, 32200, 33509, 35650, 38296, 39928, 43400, 47870, 49910, 67018, 71300, 95740, 99820, 110101, 119675, 124775, 134036, 142600, 148397, 167545, 191480, 199640, 220202, 239350, 249550, 268072, 296794, 335090, 440404, 478700, 499100, 550505, 593588, 670180, 741985, 770707, 837725, 880808, 957400, 998200, 1038779, 1101010, 1187176, 1340360, 1483970, 1541414, 1675450, 2077558, 2202020, 2752525, 2967940, 3082828, 3350900, 3413131, 3709925, 3853535, 4155116, 4404040, 5193895, 5505050, 5935880, 6165656, 6701800, 6826262, 7419850, 7707070, 8310232, 10387790, 11010100, 13652524, 14839700, 15414140, 17065655, 19267675, 20775580, 22020200, 23891917, 25969475, 27305048, 29679400, 30828280, 34131310, 38535350, 41551160, 47783834, 51938950, 68262620, 77070700, 85328275, 95567668, 103877900, 119459585, 136525240, 154141400, 170656550, 191135336, 207755800, 238919170, 341313100, 477838340, 597297925, 682626200, 955676680, 1194595850, 2389191700, 4778383400]

約数ペア:

[(1, 4778383400), (2, 2389191700), (4, 1194595850), (5, 955676680), (7, 682626200), (8, 597297925), (10, 477838340), (14, 341313100), (20, 238919170), (23, 207755800), (25, 191135336), (28, 170656550), (31, 154141400), (35, 136525240), (40, 119459585), (46, 103877900), (50, 95567668), (56, 85328275), (62, 77070700), (70, 68262620), (92, 51938950), (100, 47783834), (115, 41551160), (124, 38535350), (140, 34131310), (155, 30828280), (161, 29679400), (175, 27305048), (184, 25969475), (200, 23891917), (217, 22020200), (230, 20775580), (248, 19267675), (280, 17065655), (310, 15414140), (322, 14839700), (350, 13652524), (434, 11010100), (460, 10387790), (575, 8310232), (620, 7707070), (644, 7419850), (700, 6826262), (713, 6701800), (775, 6165656), (805, 5935880), (868, 5505050), (920, 5193895), (1085, 4404040), (1150, 4155116), (1240, 3853535), (1288, 3709925), (1400, 3413131), (1426, 3350900), (1550, 3082828), (1610, 2967940), (1736, 2752525), (2170, 2202020), (2300, 2077558), (2852, 1675450), (3100, 1541414), (3220, 1483970), (3565, 1340360), (4025, 1187176), (4340, 1101010), (4600, 1038779), (4787, 998200), (4991, 957400), (5425, 880808), (5704, 837725), (6200, 770707), (6440, 741985), (7130, 670180), (8050, 593588), (8680, 550505), (9574, 499100), (9982, 478700), (10850, 440404), (14260, 335090), (16100, 296794), (17825, 268072), (19148, 249550), (19964, 239350), (21700, 220202), (23935, 199640), (24955, 191480), (28520, 167545), (32200, 148397), (33509, 142600), (35650, 134036), (38296, 124775), (39928, 119675), (43400, 110101), (47870, 99820), (49910, 95740), (67018, 71300)]