339641640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 256

約数和(自身を含む): 1291852800

約数和(自身を除く): 952211160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1423, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 2846, 3060, 3315, 3510, 3672, 3978, 4269, 4420, 4590, 4680, 5304, 5692, 5967, 6120, 6630, 7020, 7115, 7956, 8538, 8840, 9180, 9945, 11384, 11934, 12807, 13260, 14040, 14230, 15912, 17076, 18360, 18499, 19890, 21345, 23868, 24191, 25614, 26520, 28460, 29835, 34152, 36998, 38421, 39780, 42690, 47736, 48382, 51228, 55497, 56920, 59670, 64035, 72573, 73996, 76842, 79560, 85380, 92495, 96764, 102456, 110994, 119340, 120955, 128070, 145146, 147992, 153684, 166491, 170760, 184990, 192105, 193528, 217719, 221988, 238680, 241910, 256140, 277485, 290292, 307368, 314483, 332982, 362865, 369980, 384210, 435438, 443976, 483820, 499473, 512280, 554970, 580584, 628966, 653157, 665964, 725730, 739960, 768420, 832455, 870876, 943449, 967640, 998946, 1088595, 1109940, 1257932, 1306314, 1331928, 1451460, 1536840, 1572415, 1664910, 1741752, 1886898, 1997892, 2177190, 2219880, 2497365, 2515864, 2612628, 2830347, 2902920, 3144830, 3265785, 3329820, 3773796, 3995784, 4354380, 4717245, 4994730, 5225256, 5660694, 6289660, 6531570, 6659640, 7547592, 8491041, 8708760, 9434490, 9989460, 11321388, 12579320, 13063140, 14151735, 16982082, 18868980, 19978920, 22642776, 26126280, 28303470, 33964164, 37737960, 42455205, 56606940, 67928328, 84910410, 113213880, 169820820, 339641640]

約数ペア:

[(1, 339641640), (2, 169820820), (3, 113213880), (4, 84910410), (5, 67928328), (6, 56606940), (8, 42455205), (9, 37737960), (10, 33964164), (12, 28303470), (13, 26126280), (15, 22642776), (17, 19978920), (18, 18868980), (20, 16982082), (24, 14151735), (26, 13063140), (27, 12579320), (30, 11321388), (34, 9989460), (36, 9434490), (39, 8708760), (40, 8491041), (45, 7547592), (51, 6659640), (52, 6531570), (54, 6289660), (60, 5660694), (65, 5225256), (68, 4994730), (72, 4717245), (78, 4354380), (85, 3995784), (90, 3773796), (102, 3329820), (104, 3265785), (108, 3144830), (117, 2902920), (120, 2830347), (130, 2612628), (135, 2515864), (136, 2497365), (153, 2219880), (156, 2177190), (170, 1997892), (180, 1886898), (195, 1741752), (204, 1664910), (216, 1572415), (221, 1536840), (234, 1451460), (255, 1331928), (260, 1306314), (270, 1257932), (306, 1109940), (312, 1088595), (340, 998946), (351, 967640), (360, 943449), (390, 870876), (408, 832455), (442, 768420), (459, 739960), (468, 725730), (510, 665964), (520, 653157), (540, 628966), (585, 580584), (612, 554970), (663, 512280), (680, 499473), (702, 483820), (765, 443976), (780, 435438), (884, 384210), (918, 369980), (936, 362865), (1020, 332982), (1080, 314483), (1105, 307368), (1170, 290292), (1224, 277485), (1326, 256140), (1404, 241910), (1423, 238680), (1530, 221988), (1560, 217719), (1755, 193528), (1768, 192105), (1836, 184990), (1989, 170760), (2040, 166491), (2210, 153684), (2295, 147992), (2340, 145146), (2652, 128070), (2808, 120955), (2846, 119340), (3060, 110994), (3315, 102456), (3510, 96764), (3672, 92495), (3978, 85380), (4269, 79560), (4420, 76842), (4590, 73996), (4680, 72573), (5304, 64035), (5692, 59670), (5967, 56920), (6120, 55497), (6630, 51228), (7020, 48382), (7115, 47736), (7956, 42690), (8538, 39780), (8840, 38421), (9180, 36998), (9945, 34152), (11384, 29835), (11934, 28460), (12807, 26520), (13260, 25614), (14040, 24191), (14230, 23868), (15912, 21345), (17076, 19890), (18360, 18499)]