3995976880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 11007295488

約数和(自身を除く): 7011318608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 383, 434, 496, 560, 601, 620, 766, 868, 1085, 1202, 1240, 1532, 1736, 1915, 2170, 2404, 2480, 2681, 3005, 3064, 3472, 3830, 4207, 4340, 4808, 5362, 6010, 6128, 7660, 8414, 8680, 9616, 10724, 11873, 12020, 13405, 15320, 16828, 17360, 18631, 21035, 21448, 23746, 24040, 26810, 30640, 33656, 37262, 42070, 42896, 47492, 48080, 53620, 59365, 67312, 74524, 83111, 84140, 93155, 94984, 107240, 118730, 130417, 149048, 166222, 168280, 186310, 189968, 214480, 230183, 237460, 260834, 298096, 332444, 336560, 372620, 415555, 460366, 474920, 521668, 652085, 664888, 745240, 831110, 920732, 949840, 1043336, 1150915, 1304170, 1329776, 1490480, 1611281, 1662220, 1841464, 2086672, 2301830, 2608340, 3222562, 3324440, 3682928, 4603660, 5216680, 6445124, 6648880, 7135673, 8056405, 9207320, 10433360, 12890248, 14271346, 16112810, 18414640, 25780496, 28542692, 32225620, 35678365, 49949711, 57085384, 64451240, 71356730, 99899422, 114170768, 128902480, 142713460, 199798844, 249748555, 285426920, 399597688, 499497110, 570853840, 799195376, 998994220, 1997988440, 3995976880]

約数ペア:

[(1, 3995976880), (2, 1997988440), (4, 998994220), (5, 799195376), (7, 570853840), (8, 499497110), (10, 399597688), (14, 285426920), (16, 249748555), (20, 199798844), (28, 142713460), (31, 128902480), (35, 114170768), (40, 99899422), (56, 71356730), (62, 64451240), (70, 57085384), (80, 49949711), (112, 35678365), (124, 32225620), (140, 28542692), (155, 25780496), (217, 18414640), (248, 16112810), (280, 14271346), (310, 12890248), (383, 10433360), (434, 9207320), (496, 8056405), (560, 7135673), (601, 6648880), (620, 6445124), (766, 5216680), (868, 4603660), (1085, 3682928), (1202, 3324440), (1240, 3222562), (1532, 2608340), (1736, 2301830), (1915, 2086672), (2170, 1841464), (2404, 1662220), (2480, 1611281), (2681, 1490480), (3005, 1329776), (3064, 1304170), (3472, 1150915), (3830, 1043336), (4207, 949840), (4340, 920732), (4808, 831110), (5362, 745240), (6010, 664888), (6128, 652085), (7660, 521668), (8414, 474920), (8680, 460366), (9616, 415555), (10724, 372620), (11873, 336560), (12020, 332444), (13405, 298096), (15320, 260834), (16828, 237460), (17360, 230183), (18631, 214480), (21035, 189968), (21448, 186310), (23746, 168280), (24040, 166222), (26810, 149048), (30640, 130417), (33656, 118730), (37262, 107240), (42070, 94984), (42896, 93155), (47492, 84140), (48080, 83111), (53620, 74524), (59365, 67312)]