397629120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 336

約数和(自身を含む): 1501079040

約数和(自身を除く): 1103449920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 107, 112, 120, 140, 147, 158, 160, 168, 192, 196, 210, 214, 224, 237, 240, 245, 280, 294, 316, 320, 321, 336, 392, 395, 420, 428, 448, 474, 480, 490, 535, 553, 560, 588, 632, 642, 672, 735, 749, 784, 790, 840, 856, 948, 960, 980, 1070, 1106, 1120, 1176, 1185, 1264, 1284, 1344, 1470, 1498, 1568, 1580, 1605, 1659, 1680, 1712, 1896, 1960, 2140, 2212, 2240, 2247, 2352, 2370, 2528, 2568, 2765, 2940, 2996, 3136, 3160, 3210, 3318, 3360, 3424, 3745, 3792, 3871, 3920, 4280, 4424, 4494, 4704, 4740, 5056, 5136, 5243, 5530, 5880, 5992, 6320, 6420, 6636, 6720, 6848, 7490, 7584, 7742, 7840, 8295, 8453, 8560, 8848, 8988, 9408, 9480, 10272, 10486, 11060, 11235, 11613, 11760, 11984, 12640, 12840, 13272, 14980, 15168, 15484, 15680, 15729, 16590, 16906, 17120, 17696, 17976, 18960, 19355, 20544, 20972, 22120, 22470, 23226, 23520, 23968, 25280, 25359, 25680, 26215, 26544, 29960, 30968, 31458, 33180, 33812, 34240, 35392, 35952, 37920, 38710, 41944, 42265, 44240, 44940, 46452, 47040, 47936, 50718, 51360, 52430, 53088, 58065, 59171, 59920, 61936, 62916, 66360, 67624, 71904, 75840, 77420, 78645, 83888, 84530, 88480, 89880, 92904, 101436, 102720, 104860, 106176, 116130, 118342, 119840, 123872, 125832, 126795, 132720, 135248, 143808, 154840, 157290, 167776, 169060, 176960, 177513, 179760, 185808, 202872, 209720, 232260, 236684, 239680, 247744, 251664, 253590, 265440, 270496, 295855, 309680, 314580, 335552, 338120, 355026, 359520, 371616, 405744, 414197, 419440, 464520, 473368, 503328, 507180, 530880, 540992, 591710, 619360, 629160, 676240, 710052, 719040, 743232, 811488, 828394, 838880, 887565, 929040, 946736, 1006656, 1014360, 1183420, 1238720, 1242591, 1258320, 1352480, 1420104, 1622976, 1656788, 1677760, 1775130, 1858080, 1893472, 2028720, 2070985, 2366840, 2485182, 2516640, 2704960, 2840208, 3313576, 3550260, 3716160, 3786944, 4057440, 4141970, 4733680, 4970364, 5033280, 5680416, 6212955, 6627152, 7100520, 8114880, 8283940, 9467360, 9940728, 11360832, 12425910, 13254304, 14201040, 16567880, 18934720, 19881456, 24851820, 26508608, 28402080, 33135760, 39762912, 49703640, 56804160, 66271520, 79525824, 99407280, 132543040, 198814560, 397629120]

約数ペア:

[(1, 397629120), (2, 198814560), (3, 132543040), (4, 99407280), (5, 79525824), (6, 66271520), (7, 56804160), (8, 49703640), (10, 39762912), (12, 33135760), (14, 28402080), (15, 26508608), (16, 24851820), (20, 19881456), (21, 18934720), (24, 16567880), (28, 14201040), (30, 13254304), (32, 12425910), (35, 11360832), (40, 9940728), (42, 9467360), (48, 8283940), (49, 8114880), (56, 7100520), (60, 6627152), (64, 6212955), (70, 5680416), (79, 5033280), (80, 4970364), (84, 4733680), (96, 4141970), (98, 4057440), (105, 3786944), (107, 3716160), (112, 3550260), (120, 3313576), (140, 2840208), (147, 2704960), (158, 2516640), (160, 2485182), (168, 2366840), (192, 2070985), (196, 2028720), (210, 1893472), (214, 1858080), (224, 1775130), (237, 1677760), (240, 1656788), (245, 1622976), (280, 1420104), (294, 1352480), (316, 1258320), (320, 1242591), (321, 1238720), (336, 1183420), (392, 1014360), (395, 1006656), (420, 946736), (428, 929040), (448, 887565), (474, 838880), (480, 828394), (490, 811488), (535, 743232), (553, 719040), (560, 710052), (588, 676240), (632, 629160), (642, 619360), (672, 591710), (735, 540992), (749, 530880), (784, 507180), (790, 503328), (840, 473368), (856, 464520), (948, 419440), (960, 414197), (980, 405744), (1070, 371616), (1106, 359520), (1120, 355026), (1176, 338120), (1185, 335552), (1264, 314580), (1284, 309680), (1344, 295855), (1470, 270496), (1498, 265440), (1568, 253590), (1580, 251664), (1605, 247744), (1659, 239680), (1680, 236684), (1712, 232260), (1896, 209720), (1960, 202872), (2140, 185808), (2212, 179760), (2240, 177513), (2247, 176960), (2352, 169060), (2370, 167776), (2528, 157290), (2568, 154840), (2765, 143808), (2940, 135248), (2996, 132720), (3136, 126795), (3160, 125832), (3210, 123872), (3318, 119840), (3360, 118342), (3424, 116130), (3745, 106176), (3792, 104860), (3871, 102720), (3920, 101436), (4280, 92904), (4424, 89880), (4494, 88480), (4704, 84530), (4740, 83888), (5056, 78645), (5136, 77420), (5243, 75840), (5530, 71904), (5880, 67624), (5992, 66360), (6320, 62916), (6420, 61936), (6636, 59920), (6720, 59171), (6848, 58065), (7490, 53088), (7584, 52430), (7742, 51360), (7840, 50718), (8295, 47936), (8453, 47040), (8560, 46452), (8848, 44940), (8988, 44240), (9408, 42265), (9480, 41944), (10272, 38710), (10486, 37920), (11060, 35952), (11235, 35392), (11613, 34240), (11760, 33812), (11984, 33180), (12640, 31458), (12840, 30968), (13272, 29960), (14980, 26544), (15168, 26215), (15484, 25680), (15680, 25359), (15729, 25280), (16590, 23968), (16906, 23520), (17120, 23226), (17696, 22470), (17976, 22120), (18960, 20972), (19355, 20544)]