742737240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6271}}^1$

素因数の和:6342

約数の個数: 192

約数和(自身を含む): 2817884160

約数和(自身を除く): 2075146920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5640, 5922, 6271, 6580, 7896, 8460, 9870, 11844, 12542, 13160, 14805, 16920, 18813, 19740, 23688, 25084, 29610, 31355, 37626, 39480, 43897, 50168, 56439, 59220, 62710, 75252, 87794, 94065, 112878, 118440, 125420, 131691, 150504, 175588, 188130, 219485, 225756, 250840, 263382, 282195, 294737, 351176, 376260, 395073, 438970, 451512, 526764, 564390, 589474, 658455, 752520, 790146, 877940, 884211, 1053528, 1128780, 1178948, 1316910, 1473685, 1580292, 1755880, 1768422, 1975365, 2063159, 2257560, 2357896, 2633820, 2652633, 2947370, 3160584, 3536844, 3950730, 4126318, 4421055, 5267640, 5305266, 5894740, 6189477, 7073688, 7901460, 8252636, 8842110, 10315795, 10610532, 11789480, 12378954, 13263165, 15802920, 16505272, 17684220, 18568431, 20631590, 21221064, 24757908, 26526330, 30947385, 35368440, 37136862, 41263180, 49515816, 53052660, 61894770, 74273724, 82526360, 92842155, 106105320, 123789540, 148547448, 185684310, 247579080, 371368620, 742737240]

約数ペア:

[(1, 742737240), (2, 371368620), (3, 247579080), (4, 185684310), (5, 148547448), (6, 123789540), (7, 106105320), (8, 92842155), (9, 82526360), (10, 74273724), (12, 61894770), (14, 53052660), (15, 49515816), (18, 41263180), (20, 37136862), (21, 35368440), (24, 30947385), (28, 26526330), (30, 24757908), (35, 21221064), (36, 20631590), (40, 18568431), (42, 17684220), (45, 16505272), (47, 15802920), (56, 13263165), (60, 12378954), (63, 11789480), (70, 10610532), (72, 10315795), (84, 8842110), (90, 8252636), (94, 7901460), (105, 7073688), (120, 6189477), (126, 5894740), (140, 5305266), (141, 5267640), (168, 4421055), (180, 4126318), (188, 3950730), (210, 3536844), (235, 3160584), (252, 2947370), (280, 2652633), (282, 2633820), (315, 2357896), (329, 2257560), (360, 2063159), (376, 1975365), (420, 1768422), (423, 1755880), (470, 1580292), (504, 1473685), (564, 1316910), (630, 1178948), (658, 1128780), (705, 1053528), (840, 884211), (846, 877940), (940, 790146), (987, 752520), (1128, 658455), (1260, 589474), (1316, 564390), (1410, 526764), (1645, 451512), (1692, 438970), (1880, 395073), (1974, 376260), (2115, 351176), (2520, 294737), (2632, 282195), (2820, 263382), (2961, 250840), (3290, 225756), (3384, 219485), (3948, 188130), (4230, 175588), (4935, 150504), (5640, 131691), (5922, 125420), (6271, 118440), (6580, 112878), (7896, 94065), (8460, 87794), (9870, 75252), (11844, 62710), (12542, 59220), (13160, 56439), (14805, 50168), (16920, 43897), (18813, 39480), (19740, 37626), (23688, 31355), (25084, 29610)]