42006720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 166786560

約数和(自身を除く): 124779840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 47, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 94, 95, 96, 98, 105, 112, 114, 120, 133, 140, 141, 147, 152, 160, 168, 188, 190, 192, 196, 210, 224, 228, 235, 240, 245, 266, 280, 282, 285, 294, 304, 320, 329, 336, 376, 380, 392, 399, 420, 448, 456, 470, 480, 490, 532, 560, 564, 570, 588, 608, 658, 665, 672, 705, 735, 752, 760, 784, 798, 840, 893, 912, 931, 940, 960, 980, 987, 1064, 1120, 1128, 1140, 1176, 1216, 1316, 1330, 1344, 1410, 1470, 1504, 1520, 1568, 1596, 1645, 1680, 1786, 1824, 1862, 1880, 1960, 1974, 1995, 2128, 2240, 2256, 2280, 2303, 2352, 2632, 2660, 2679, 2793, 2820, 2940, 3008, 3040, 3136, 3192, 3290, 3360, 3572, 3648, 3724, 3760, 3920, 3948, 3990, 4256, 4465, 4512, 4560, 4606, 4655, 4704, 4935, 5264, 5320, 5358, 5586, 5640, 5880, 6080, 6251, 6384, 6580, 6720, 6909, 7144, 7448, 7520, 7840, 7896, 7980, 8512, 8930, 9024, 9120, 9212, 9310, 9408, 9870, 10528, 10640, 10716, 11172, 11280, 11515, 11760, 12502, 12768, 13160, 13395, 13818, 13965, 14288, 14896, 15040, 15680, 15792, 15960, 17860, 18240, 18424, 18620, 18753, 19740, 21056, 21280, 21432, 22344, 22560, 23030, 23520, 25004, 25536, 26320, 26790, 27636, 27930, 28576, 29792, 31255, 31584, 31920, 34545, 35720, 36848, 37240, 37506, 39480, 42560, 42864, 43757, 44688, 45120, 46060, 47040, 50008, 52640, 53580, 55272, 55860, 57152, 59584, 62510, 63168, 63840, 69090, 71440, 73696, 74480, 75012, 78960, 85728, 87514, 89376, 92120, 93765, 100016, 105280, 107160, 110544, 111720, 125020, 127680, 131271, 138180, 142880, 147392, 148960, 150024, 157920, 171456, 175028, 178752, 184240, 187530, 200032, 214320, 218785, 221088, 223440, 250040, 262542, 276360, 285760, 297920, 300048, 315840, 350056, 368480, 375060, 400064, 428640, 437570, 442176, 446880, 500080, 525084, 552720, 600096, 656355, 700112, 736960, 750120, 857280, 875140, 893760, 1000160, 1050168, 1105440, 1200192, 1312710, 1400224, 1500240, 1750280, 2000320, 2100336, 2210880, 2625420, 2800448, 3000480, 3500560, 4200672, 5250840, 6000960, 7001120, 8401344, 10501680, 14002240, 21003360, 42006720]

約数ペア:

[(1, 42006720), (2, 21003360), (3, 14002240), (4, 10501680), (5, 8401344), (6, 7001120), (7, 6000960), (8, 5250840), (10, 4200672), (12, 3500560), (14, 3000480), (15, 2800448), (16, 2625420), (19, 2210880), (20, 2100336), (21, 2000320), (24, 1750280), (28, 1500240), (30, 1400224), (32, 1312710), (35, 1200192), (38, 1105440), (40, 1050168), (42, 1000160), (47, 893760), (48, 875140), (49, 857280), (56, 750120), (57, 736960), (60, 700112), (64, 656355), (70, 600096), (76, 552720), (80, 525084), (84, 500080), (94, 446880), (95, 442176), (96, 437570), (98, 428640), (105, 400064), (112, 375060), (114, 368480), (120, 350056), (133, 315840), (140, 300048), (141, 297920), (147, 285760), (152, 276360), (160, 262542), (168, 250040), (188, 223440), (190, 221088), (192, 218785), (196, 214320), (210, 200032), (224, 187530), (228, 184240), (235, 178752), (240, 175028), (245, 171456), (266, 157920), (280, 150024), (282, 148960), (285, 147392), (294, 142880), (304, 138180), (320, 131271), (329, 127680), (336, 125020), (376, 111720), (380, 110544), (392, 107160), (399, 105280), (420, 100016), (448, 93765), (456, 92120), (470, 89376), (480, 87514), (490, 85728), (532, 78960), (560, 75012), (564, 74480), (570, 73696), (588, 71440), (608, 69090), (658, 63840), (665, 63168), (672, 62510), (705, 59584), (735, 57152), (752, 55860), (760, 55272), (784, 53580), (798, 52640), (840, 50008), (893, 47040), (912, 46060), (931, 45120), (940, 44688), (960, 43757), (980, 42864), (987, 42560), (1064, 39480), (1120, 37506), (1128, 37240), (1140, 36848), (1176, 35720), (1216, 34545), (1316, 31920), (1330, 31584), (1344, 31255), (1410, 29792), (1470, 28576), (1504, 27930), (1520, 27636), (1568, 26790), (1596, 26320), (1645, 25536), (1680, 25004), (1786, 23520), (1824, 23030), (1862, 22560), (1880, 22344), (1960, 21432), (1974, 21280), (1995, 21056), (2128, 19740), (2240, 18753), (2256, 18620), (2280, 18424), (2303, 18240), (2352, 17860), (2632, 15960), (2660, 15792), (2679, 15680), (2793, 15040), (2820, 14896), (2940, 14288), (3008, 13965), (3040, 13818), (3136, 13395), (3192, 13160), (3290, 12768), (3360, 12502), (3572, 11760), (3648, 11515), (3724, 11280), (3760, 11172), (3920, 10716), (3948, 10640), (3990, 10528), (4256, 9870), (4465, 9408), (4512, 9310), (4560, 9212), (4606, 9120), (4655, 9024), (4704, 8930), (4935, 8512), (5264, 7980), (5320, 7896), (5358, 7840), (5586, 7520), (5640, 7448), (5880, 7144), (6080, 6909), (6251, 6720), (6384, 6580)]