7296343040

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 264

約数和(自身を含む): 20610178560

約数和(自身を除く): 13313835520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 229, 245, 254, 256, 280, 320, 392, 448, 458, 490, 508, 512, 560, 635, 640, 784, 889, 896, 916, 980, 1016, 1024, 1120, 1145, 1270, 1280, 1568, 1603, 1778, 1792, 1832, 1960, 2032, 2240, 2290, 2540, 2560, 3136, 3206, 3556, 3584, 3664, 3920, 4064, 4445, 4480, 4580, 5080, 5120, 6223, 6272, 6412, 7112, 7168, 7328, 7840, 8015, 8128, 8890, 8960, 9160, 10160, 11221, 12446, 12544, 12824, 14224, 14656, 15680, 16030, 16256, 17780, 17920, 18320, 20320, 22442, 24892, 25088, 25648, 28448, 29083, 29312, 31115, 31360, 32060, 32512, 35560, 35840, 36640, 40640, 44884, 49784, 50176, 51296, 56105, 56896, 58166, 58624, 62230, 62720, 64120, 65024, 71120, 73280, 81280, 89768, 99568, 102592, 112210, 113792, 116332, 117248, 124460, 125440, 128240, 130048, 142240, 145415, 146560, 162560, 179536, 199136, 203581, 205184, 224420, 227584, 232664, 234496, 248920, 250880, 256480, 284480, 290830, 293120, 325120, 359072, 398272, 407162, 410368, 448840, 455168, 465328, 497840, 512960, 568960, 581660, 586240, 650240, 718144, 796544, 814324, 820736, 897680, 910336, 930656, 995680, 1017905, 1025920, 1137920, 1163320, 1172480, 1425067, 1436288, 1593088, 1628648, 1641472, 1795360, 1861312, 1991360, 2035810, 2051840, 2275840, 2326640, 2850134, 2872576, 3186176, 3257296, 3590720, 3722624, 3982720, 4071620, 4103680, 4551680, 4653280, 5700268, 5745152, 6372352, 6514592, 7125335, 7181440, 7445248, 7965440, 8143240, 8207360, 9306560, 11400536, 11490304, 13029184, 14250670, 14362880, 14890496, 15930880, 16286480, 18613120, 22801072, 26058368, 28501340, 28725760, 29780992, 31861760, 32572960, 37226240, 45602144, 52116736, 57002680, 57451520, 65145920, 74452480, 91204288, 104233472, 114005360, 130291840, 148904960, 182408576, 208466944, 228010720, 260583680, 364817152, 456021440, 521167360, 729634304, 912042880, 1042334720, 1459268608, 1824085760, 3648171520, 7296343040]

約数ペア:

[(1, 7296343040), (2, 3648171520), (4, 1824085760), (5, 1459268608), (7, 1042334720), (8, 912042880), (10, 729634304), (14, 521167360), (16, 456021440), (20, 364817152), (28, 260583680), (32, 228010720), (35, 208466944), (40, 182408576), (49, 148904960), (56, 130291840), (64, 114005360), (70, 104233472), (80, 91204288), (98, 74452480), (112, 65145920), (127, 57451520), (128, 57002680), (140, 52116736), (160, 45602144), (196, 37226240), (224, 32572960), (229, 31861760), (245, 29780992), (254, 28725760), (256, 28501340), (280, 26058368), (320, 22801072), (392, 18613120), (448, 16286480), (458, 15930880), (490, 14890496), (508, 14362880), (512, 14250670), (560, 13029184), (635, 11490304), (640, 11400536), (784, 9306560), (889, 8207360), (896, 8143240), (916, 7965440), (980, 7445248), (1016, 7181440), (1024, 7125335), (1120, 6514592), (1145, 6372352), (1270, 5745152), (1280, 5700268), (1568, 4653280), (1603, 4551680), (1778, 4103680), (1792, 4071620), (1832, 3982720), (1960, 3722624), (2032, 3590720), (2240, 3257296), (2290, 3186176), (2540, 2872576), (2560, 2850134), (3136, 2326640), (3206, 2275840), (3556, 2051840), (3584, 2035810), (3664, 1991360), (3920, 1861312), (4064, 1795360), (4445, 1641472), (4480, 1628648), (4580, 1593088), (5080, 1436288), (5120, 1425067), (6223, 1172480), (6272, 1163320), (6412, 1137920), (7112, 1025920), (7168, 1017905), (7328, 995680), (7840, 930656), (8015, 910336), (8128, 897680), (8890, 820736), (8960, 814324), (9160, 796544), (10160, 718144), (11221, 650240), (12446, 586240), (12544, 581660), (12824, 568960), (14224, 512960), (14656, 497840), (15680, 465328), (16030, 455168), (16256, 448840), (17780, 410368), (17920, 407162), (18320, 398272), (20320, 359072), (22442, 325120), (24892, 293120), (25088, 290830), (25648, 284480), (28448, 256480), (29083, 250880), (29312, 248920), (31115, 234496), (31360, 232664), (32060, 227584), (32512, 224420), (35560, 205184), (35840, 203581), (36640, 199136), (40640, 179536), (44884, 162560), (49784, 146560), (50176, 145415), (51296, 142240), (56105, 130048), (56896, 128240), (58166, 125440), (58624, 124460), (62230, 117248), (62720, 116332), (64120, 113792), (65024, 112210), (71120, 102592), (73280, 99568), (81280, 89768)]