1338790800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 480

約数和(自身を含む): 4915399680

約数和(自身を除く): 3576608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 31, 34, 40, 48, 50, 51, 58, 60, 62, 68, 73, 75, 80, 85, 87, 93, 100, 102, 116, 120, 124, 136, 145, 146, 150, 155, 170, 174, 186, 200, 204, 219, 232, 240, 248, 255, 272, 290, 292, 300, 310, 340, 348, 365, 372, 400, 408, 425, 435, 438, 464, 465, 493, 496, 510, 527, 580, 584, 600, 620, 680, 696, 725, 730, 744, 775, 816, 850, 870, 876, 899, 930, 986, 1020, 1054, 1095, 1160, 1168, 1200, 1240, 1241, 1275, 1360, 1392, 1450, 1460, 1479, 1488, 1550, 1581, 1700, 1740, 1752, 1798, 1825, 1860, 1972, 2040, 2108, 2117, 2175, 2190, 2263, 2320, 2325, 2465, 2480, 2482, 2550, 2635, 2697, 2900, 2920, 2958, 3100, 3162, 3400, 3480, 3504, 3596, 3650, 3720, 3723, 3944, 4080, 4216, 4234, 4350, 4380, 4495, 4526, 4650, 4930, 4964, 5100, 5270, 5394, 5475, 5800, 5840, 5916, 6200, 6205, 6324, 6351, 6789, 6800, 6960, 7192, 7300, 7395, 7440, 7446, 7888, 7905, 8432, 8468, 8700, 8760, 8990, 9052, 9300, 9860, 9928, 10200, 10540, 10585, 10788, 10950, 11315, 11600, 11832, 12325, 12400, 12410, 12648, 12702, 13175, 13485, 13578, 14384, 14600, 14790, 14892, 15283, 15810, 16936, 17400, 17520, 17980, 18104, 18600, 18615, 19720, 19856, 20400, 21080, 21170, 21576, 21900, 22475, 22630, 23664, 24650, 24820, 25296, 25404, 26350, 26970, 27156, 29200, 29580, 29784, 30566, 31025, 31620, 31755, 33872, 33945, 34800, 35960, 35989, 36208, 36975, 37200, 37230, 38471, 39440, 39525, 42160, 42340, 43152, 43800, 44950, 45260, 45849, 49300, 49640, 50808, 52700, 52925, 53940, 54312, 56575, 59160, 59568, 61132, 62050, 63240, 63510, 65627, 67425, 67890, 71920, 71978, 73950, 74460, 76415, 76942, 79050, 84680, 87600, 89900, 90520, 91698, 93075, 98600, 99280, 101616, 105400, 105850, 107880, 107967, 108624, 113150, 115413, 118320, 122264, 124100, 126480, 127020, 131254, 134850, 135780, 143956, 147900, 148920, 152830, 153884, 158100, 158775, 169360, 169725, 179800, 179945, 181040, 183396, 186150, 192355, 196881, 197200, 210800, 211700, 215760, 215934, 226300, 229245, 230826, 244528, 248200, 254040, 262508, 269700, 271560, 287912, 295800, 297840, 305660, 307768, 316200, 317550, 328135, 339450, 359600, 359890, 366792, 372300, 382075, 384710, 393762, 423400, 431868, 452600, 458490, 461652, 496400, 508080, 525016, 539400, 539835, 543120, 575824, 577065, 591600, 611320, 615536, 632400, 635100, 656270, 678900, 719780, 733584, 744600, 764150, 769420, 787524, 846800, 863736, 899725, 905200, 916980, 923304, 961775, 984405, 1050032, 1078800, 1079670, 1115659, 1146225, 1154130, 1222640, 1270200, 1312540, 1357800, 1439560, 1489200, 1528300, 1538840, 1575048, 1640675, 1727472, 1799450, 1833960, 1846608, 1923550, 1968810, 2159340, 2231318, 2292450, 2308260, 2540400, 2625080, 2699175, 2715600, 2879120, 2885325, 3056600, 3077680, 3150096, 3281350, 3346977, 3598900, 3667920, 3847100, 3937620, 4318680, 4462636, 4584900, 4616520, 4922025, 5250160, 5398350, 5578295, 5770650, 6113200, 6562700, 6693954, 7197800, 7694200, 7875240, 8637360, 8925272, 9169800, 9233040, 9844050, 10796700, 11156590, 11541300, 13125400, 13387908, 14395600, 15388400, 15750480, 16734885, 17850544, 18339600, 19688100, 21593400, 22313180, 23082600, 26250800, 26775816, 27891475, 33469770, 39376200, 43186800, 44626360, 46165200, 53551632, 55782950, 66939540, 78752400, 83674425, 89252720, 111565900, 133879080, 167348850, 223131800, 267758160, 334697700, 446263600, 669395400, 1338790800]

約数ペア:

[(1, 1338790800), (2, 669395400), (3, 446263600), (4, 334697700), (5, 267758160), (6, 223131800), (8, 167348850), (10, 133879080), (12, 111565900), (15, 89252720), (16, 83674425), (17, 78752400), (20, 66939540), (24, 55782950), (25, 53551632), (29, 46165200), (30, 44626360), (31, 43186800), (34, 39376200), (40, 33469770), (48, 27891475), (50, 26775816), (51, 26250800), (58, 23082600), (60, 22313180), (62, 21593400), (68, 19688100), (73, 18339600), (75, 17850544), (80, 16734885), (85, 15750480), (87, 15388400), (93, 14395600), (100, 13387908), (102, 13125400), (116, 11541300), (120, 11156590), (124, 10796700), (136, 9844050), (145, 9233040), (146, 9169800), (150, 8925272), (155, 8637360), (170, 7875240), (174, 7694200), (186, 7197800), (200, 6693954), (204, 6562700), (219, 6113200), (232, 5770650), (240, 5578295), (248, 5398350), (255, 5250160), (272, 4922025), (290, 4616520), (292, 4584900), (300, 4462636), (310, 4318680), (340, 3937620), (348, 3847100), (365, 3667920), (372, 3598900), (400, 3346977), (408, 3281350), (425, 3150096), (435, 3077680), (438, 3056600), (464, 2885325), (465, 2879120), (493, 2715600), (496, 2699175), (510, 2625080), (527, 2540400), (580, 2308260), (584, 2292450), (600, 2231318), (620, 2159340), (680, 1968810), (696, 1923550), (725, 1846608), (730, 1833960), (744, 1799450), (775, 1727472), (816, 1640675), (850, 1575048), (870, 1538840), (876, 1528300), (899, 1489200), (930, 1439560), (986, 1357800), (1020, 1312540), (1054, 1270200), (1095, 1222640), (1160, 1154130), (1168, 1146225), (1200, 1115659), (1240, 1079670), (1241, 1078800), (1275, 1050032), (1360, 984405), (1392, 961775), (1450, 923304), (1460, 916980), (1479, 905200), (1488, 899725), (1550, 863736), (1581, 846800), (1700, 787524), (1740, 769420), (1752, 764150), (1798, 744600), (1825, 733584), (1860, 719780), (1972, 678900), (2040, 656270), (2108, 635100), (2117, 632400), (2175, 615536), (2190, 611320), (2263, 591600), (2320, 577065), (2325, 575824), (2465, 543120), (2480, 539835), (2482, 539400), (2550, 525016), (2635, 508080), (2697, 496400), (2900, 461652), (2920, 458490), (2958, 452600), (3100, 431868), (3162, 423400), (3400, 393762), (3480, 384710), (3504, 382075), (3596, 372300), (3650, 366792), (3720, 359890), (3723, 359600), (3944, 339450), (4080, 328135), (4216, 317550), (4234, 316200), (4350, 307768), (4380, 305660), (4495, 297840), (4526, 295800), (4650, 287912), (4930, 271560), (4964, 269700), (5100, 262508), (5270, 254040), (5394, 248200), (5475, 244528), (5800, 230826), (5840, 229245), (5916, 226300), (6200, 215934), (6205, 215760), (6324, 211700), (6351, 210800), (6789, 197200), (6800, 196881), (6960, 192355), (7192, 186150), (7300, 183396), (7395, 181040), (7440, 179945), (7446, 179800), (7888, 169725), (7905, 169360), (8432, 158775), (8468, 158100), (8700, 153884), (8760, 152830), (8990, 148920), (9052, 147900), (9300, 143956), (9860, 135780), (9928, 134850), (10200, 131254), (10540, 127020), (10585, 126480), (10788, 124100), (10950, 122264), (11315, 118320), (11600, 115413), (11832, 113150), (12325, 108624), (12400, 107967), (12410, 107880), (12648, 105850), (12702, 105400), (13175, 101616), (13485, 99280), (13578, 98600), (14384, 93075), (14600, 91698), (14790, 90520), (14892, 89900), (15283, 87600), (15810, 84680), (16936, 79050), (17400, 76942), (17520, 76415), (17980, 74460), (18104, 73950), (18600, 71978), (18615, 71920), (19720, 67890), (19856, 67425), (20400, 65627), (21080, 63510), (21170, 63240), (21576, 62050), (21900, 61132), (22475, 59568), (22630, 59160), (23664, 56575), (24650, 54312), (24820, 53940), (25296, 52925), (25404, 52700), (26350, 50808), (26970, 49640), (27156, 49300), (29200, 45849), (29580, 45260), (29784, 44950), (30566, 43800), (31025, 43152), (31620, 42340), (31755, 42160), (33872, 39525), (33945, 39440), (34800, 38471), (35960, 37230), (35989, 37200), (36208, 36975)]