4488920280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:31002

約数の個数: 192

約数和(自身を含む): 16218558720

約数和(自身を除く): 11729638440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 30941, 36270, 48360, 61882, 72540, 92823, 123764, 145080, 154705, 185646, 247528, 278469, 309410, 371292, 402233, 464115, 556938, 618820, 742584, 804466, 928230, 959171, 1113876, 1206699, 1237640, 1392345, 1608932, 1856460, 1918342, 2011165, 2227752, 2413398, 2784690, 2877513, 3217864, 3620097, 3712920, 3836684, 4022330, 4795855, 4826796, 5569380, 5755026, 6033495, 7240194, 7673368, 8044660, 8632539, 9591710, 9653592, 11138760, 11510052, 12066990, 12469223, 14387565, 14480388, 16089320, 17265078, 18100485, 19183420, 23020104, 24133980, 24938446, 28775130, 28960776, 34530156, 36200970, 37407669, 38366840, 43162695, 48267960, 49876892, 57550260, 62346115, 69060312, 72401940, 74815338, 86325390, 99753784, 112223007, 115100520, 124692230, 144803880, 149630676, 172650780, 187038345, 224446014, 249384460, 299261352, 345301560, 374076690, 448892028, 498768920, 561115035, 748153380, 897784056, 1122230070, 1496306760, 2244460140, 4488920280]

約数ペア:

[(1, 4488920280), (2, 2244460140), (3, 1496306760), (4, 1122230070), (5, 897784056), (6, 748153380), (8, 561115035), (9, 498768920), (10, 448892028), (12, 374076690), (13, 345301560), (15, 299261352), (18, 249384460), (20, 224446014), (24, 187038345), (26, 172650780), (30, 149630676), (31, 144803880), (36, 124692230), (39, 115100520), (40, 112223007), (45, 99753784), (52, 86325390), (60, 74815338), (62, 72401940), (65, 69060312), (72, 62346115), (78, 57550260), (90, 49876892), (93, 48267960), (104, 43162695), (117, 38366840), (120, 37407669), (124, 36200970), (130, 34530156), (155, 28960776), (156, 28775130), (180, 24938446), (186, 24133980), (195, 23020104), (234, 19183420), (248, 18100485), (260, 17265078), (279, 16089320), (310, 14480388), (312, 14387565), (360, 12469223), (372, 12066990), (390, 11510052), (403, 11138760), (465, 9653592), (468, 9591710), (520, 8632539), (558, 8044660), (585, 7673368), (620, 7240194), (744, 6033495), (780, 5755026), (806, 5569380), (930, 4826796), (936, 4795855), (1116, 4022330), (1170, 3836684), (1209, 3712920), (1240, 3620097), (1395, 3217864), (1560, 2877513), (1612, 2784690), (1860, 2413398), (2015, 2227752), (2232, 2011165), (2340, 1918342), (2418, 1856460), (2790, 1608932), (3224, 1392345), (3627, 1237640), (3720, 1206699), (4030, 1113876), (4680, 959171), (4836, 928230), (5580, 804466), (6045, 742584), (7254, 618820), (8060, 556938), (9672, 464115), (11160, 402233), (12090, 371292), (14508, 309410), (16120, 278469), (18135, 247528), (24180, 185646), (29016, 154705), (30941, 145080), (36270, 123764), (48360, 92823), (61882, 72540)]