7156765920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:1025

約数の個数: 192

約数和(自身を含む): 22963336704

約数和(自身を除く): 15806570784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 373, 426, 480, 563, 568, 710, 746, 852, 1065, 1119, 1126, 1136, 1420, 1492, 1689, 1704, 1865, 2130, 2238, 2252, 2272, 2815, 2840, 2984, 3378, 3408, 3730, 4260, 4476, 4504, 5595, 5630, 5680, 5968, 6756, 6816, 7460, 8445, 8520, 8952, 9008, 11190, 11260, 11360, 11936, 13512, 14920, 16890, 17040, 17904, 18016, 22380, 22520, 26483, 27024, 29840, 33780, 34080, 35808, 39973, 44760, 45040, 52966, 54048, 59680, 67560, 79449, 79946, 89520, 90080, 105932, 119919, 132415, 135120, 158898, 159892, 179040, 199865, 209999, 211864, 239838, 264830, 270240, 317796, 319784, 397245, 399730, 419998, 423728, 479676, 529660, 599595, 629997, 635592, 639568, 794490, 799460, 839996, 847456, 959352, 1049995, 1059320, 1199190, 1259994, 1271184, 1279136, 1588980, 1598920, 1679992, 1918704, 2099990, 2118640, 2398380, 2519988, 2542368, 3149985, 3177960, 3197840, 3359984, 3837408, 4199980, 4237280, 4796760, 5039976, 6299970, 6355920, 6395680, 6719968, 8399960, 9593520, 10079952, 12599940, 12711840, 14909929, 16799920, 19187040, 20159904, 25199880, 29819858, 33599840, 44729787, 50399760, 59639716, 74549645, 89459574, 100799520, 119279432, 149099290, 178919148, 223648935, 238558864, 298198580, 357838296, 447297870, 477117728, 596397160, 715676592, 894595740, 1192794320, 1431353184, 1789191480, 2385588640, 3578382960, 7156765920]

約数ペア:

[(1, 7156765920), (2, 3578382960), (3, 2385588640), (4, 1789191480), (5, 1431353184), (6, 1192794320), (8, 894595740), (10, 715676592), (12, 596397160), (15, 477117728), (16, 447297870), (20, 357838296), (24, 298198580), (30, 238558864), (32, 223648935), (40, 178919148), (48, 149099290), (60, 119279432), (71, 100799520), (80, 89459574), (96, 74549645), (120, 59639716), (142, 50399760), (160, 44729787), (213, 33599840), (240, 29819858), (284, 25199880), (355, 20159904), (373, 19187040), (426, 16799920), (480, 14909929), (563, 12711840), (568, 12599940), (710, 10079952), (746, 9593520), (852, 8399960), (1065, 6719968), (1119, 6395680), (1126, 6355920), (1136, 6299970), (1420, 5039976), (1492, 4796760), (1689, 4237280), (1704, 4199980), (1865, 3837408), (2130, 3359984), (2238, 3197840), (2252, 3177960), (2272, 3149985), (2815, 2542368), (2840, 2519988), (2984, 2398380), (3378, 2118640), (3408, 2099990), (3730, 1918704), (4260, 1679992), (4476, 1598920), (4504, 1588980), (5595, 1279136), (5630, 1271184), (5680, 1259994), (5968, 1199190), (6756, 1059320), (6816, 1049995), (7460, 959352), (8445, 847456), (8520, 839996), (8952, 799460), (9008, 794490), (11190, 639568), (11260, 635592), (11360, 629997), (11936, 599595), (13512, 529660), (14920, 479676), (16890, 423728), (17040, 419998), (17904, 399730), (18016, 397245), (22380, 319784), (22520, 317796), (26483, 270240), (27024, 264830), (29840, 239838), (33780, 211864), (34080, 209999), (35808, 199865), (39973, 179040), (44760, 159892), (45040, 158898), (52966, 135120), (54048, 132415), (59680, 119919), (67560, 105932), (79449, 90080), (79946, 89520)]