906400320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 448

約数和(自身を含む): 3589324800

約数和(自身を除く): 2682924480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 229, 240, 248, 266, 280, 285, 304, 310, 320, 336, 372, 380, 399, 420, 434, 448, 456, 458, 465, 480, 496, 532, 560, 570, 589, 608, 620, 651, 665, 672, 687, 744, 760, 798, 840, 868, 912, 916, 930, 960, 992, 1064, 1085, 1120, 1140, 1145, 1178, 1216, 1240, 1302, 1330, 1344, 1374, 1488, 1520, 1596, 1603, 1680, 1736, 1767, 1824, 1832, 1860, 1984, 1995, 2128, 2170, 2240, 2280, 2290, 2356, 2480, 2604, 2660, 2748, 2945, 2976, 3040, 3192, 3206, 3255, 3360, 3435, 3472, 3534, 3648, 3664, 3720, 3990, 4123, 4256, 4340, 4351, 4560, 4580, 4712, 4809, 4960, 5208, 5320, 5496, 5890, 5952, 6080, 6384, 6412, 6510, 6720, 6870, 6944, 7068, 7099, 7328, 7440, 7980, 8015, 8246, 8512, 8680, 8702, 8835, 9120, 9160, 9424, 9618, 9920, 10416, 10640, 10992, 11780, 12369, 12768, 12824, 13020, 13053, 13740, 13888, 14136, 14198, 14656, 14880, 15960, 16030, 16492, 17360, 17404, 17670, 18240, 18320, 18848, 19236, 20615, 20832, 21280, 21297, 21755, 21984, 23560, 24045, 24738, 25536, 25648, 26040, 26106, 27480, 28272, 28396, 29760, 30457, 31920, 32060, 32984, 34720, 34808, 35340, 35495, 36640, 37696, 38472, 41230, 41664, 42560, 42594, 43510, 43968, 47120, 48090, 49476, 49693, 51296, 52080, 52212, 54960, 56544, 56792, 60914, 61845, 63840, 64120, 65265, 65968, 69440, 69616, 70680, 70990, 73280, 76944, 82460, 85188, 87020, 91371, 94240, 96180, 98952, 99386, 102592, 104160, 104424, 106485, 109920, 113088, 113584, 121828, 123690, 127680, 128240, 130530, 131936, 134881, 139232, 141360, 141980, 149079, 152285, 153888, 164920, 170376, 174040, 182742, 188480, 192360, 197904, 198772, 208320, 208848, 212970, 219840, 227168, 243656, 247380, 248465, 256480, 261060, 263872, 269762, 278464, 282720, 283960, 298158, 304570, 307776, 329840, 340752, 348080, 365484, 384720, 395808, 397544, 404643, 417696, 425940, 454336, 456855, 487312, 494760, 496930, 512960, 522120, 539524, 565440, 567920, 596316, 609140, 659680, 674405, 681504, 696160, 730968, 745395, 769440, 791616, 795088, 809286, 835392, 851880, 913710, 944167, 974624, 989520, 993860, 1044240, 1079048, 1135840, 1192632, 1218280, 1319360, 1348810, 1363008, 1392320, 1461936, 1490790, 1538880, 1590176, 1618572, 1703760, 1827420, 1888334, 1949248, 1979040, 1987720, 2023215, 2088480, 2158096, 2271680, 2385264, 2436560, 2697620, 2832501, 2923872, 2981580, 3180352, 3237144, 3407520, 3654840, 3776668, 3958080, 3975440, 4046430, 4176960, 4316192, 4720835, 4770528, 4873120, 5395240, 5665002, 5847744, 5963160, 6474288, 6815040, 7309680, 7553336, 7950880, 8092860, 8632384, 9441670, 9541056, 9746240, 10790480, 11330004, 11926320, 12948576, 14162505, 14619360, 15106672, 15901760, 16185720, 18883340, 21580960, 22660008, 23852640, 25897152, 28325010, 29238720, 30213344, 32371440, 37766680, 43161920, 45320016, 47705280, 56650020, 60426688, 64742880, 75533360, 90640032, 113300040, 129485760, 151066720, 181280064, 226600080, 302133440, 453200160, 906400320]

約数ペア:

[(1, 906400320), (2, 453200160), (3, 302133440), (4, 226600080), (5, 181280064), (6, 151066720), (7, 129485760), (8, 113300040), (10, 90640032), (12, 75533360), (14, 64742880), (15, 60426688), (16, 56650020), (19, 47705280), (20, 45320016), (21, 43161920), (24, 37766680), (28, 32371440), (30, 30213344), (31, 29238720), (32, 28325010), (35, 25897152), (38, 23852640), (40, 22660008), (42, 21580960), (48, 18883340), (56, 16185720), (57, 15901760), (60, 15106672), (62, 14619360), (64, 14162505), (70, 12948576), (76, 11926320), (80, 11330004), (84, 10790480), (93, 9746240), (95, 9541056), (96, 9441670), (105, 8632384), (112, 8092860), (114, 7950880), (120, 7553336), (124, 7309680), (133, 6815040), (140, 6474288), (152, 5963160), (155, 5847744), (160, 5665002), (168, 5395240), (186, 4873120), (190, 4770528), (192, 4720835), (210, 4316192), (217, 4176960), (224, 4046430), (228, 3975440), (229, 3958080), (240, 3776668), (248, 3654840), (266, 3407520), (280, 3237144), (285, 3180352), (304, 2981580), (310, 2923872), (320, 2832501), (336, 2697620), (372, 2436560), (380, 2385264), (399, 2271680), (420, 2158096), (434, 2088480), (448, 2023215), (456, 1987720), (458, 1979040), (465, 1949248), (480, 1888334), (496, 1827420), (532, 1703760), (560, 1618572), (570, 1590176), (589, 1538880), (608, 1490790), (620, 1461936), (651, 1392320), (665, 1363008), (672, 1348810), (687, 1319360), (744, 1218280), (760, 1192632), (798, 1135840), (840, 1079048), (868, 1044240), (912, 993860), (916, 989520), (930, 974624), (960, 944167), (992, 913710), (1064, 851880), (1085, 835392), (1120, 809286), (1140, 795088), (1145, 791616), (1178, 769440), (1216, 745395), (1240, 730968), (1302, 696160), (1330, 681504), (1344, 674405), (1374, 659680), (1488, 609140), (1520, 596316), (1596, 567920), (1603, 565440), (1680, 539524), (1736, 522120), (1767, 512960), (1824, 496930), (1832, 494760), (1860, 487312), (1984, 456855), (1995, 454336), (2128, 425940), (2170, 417696), (2240, 404643), (2280, 397544), (2290, 395808), (2356, 384720), (2480, 365484), (2604, 348080), (2660, 340752), (2748, 329840), (2945, 307776), (2976, 304570), (3040, 298158), (3192, 283960), (3206, 282720), (3255, 278464), (3360, 269762), (3435, 263872), (3472, 261060), (3534, 256480), (3648, 248465), (3664, 247380), (3720, 243656), (3990, 227168), (4123, 219840), (4256, 212970), (4340, 208848), (4351, 208320), (4560, 198772), (4580, 197904), (4712, 192360), (4809, 188480), (4960, 182742), (5208, 174040), (5320, 170376), (5496, 164920), (5890, 153888), (5952, 152285), (6080, 149079), (6384, 141980), (6412, 141360), (6510, 139232), (6720, 134881), (6870, 131936), (6944, 130530), (7068, 128240), (7099, 127680), (7328, 123690), (7440, 121828), (7980, 113584), (8015, 113088), (8246, 109920), (8512, 106485), (8680, 104424), (8702, 104160), (8835, 102592), (9120, 99386), (9160, 98952), (9424, 96180), (9618, 94240), (9920, 91371), (10416, 87020), (10640, 85188), (10992, 82460), (11780, 76944), (12369, 73280), (12768, 70990), (12824, 70680), (13020, 69616), (13053, 69440), (13740, 65968), (13888, 65265), (14136, 64120), (14198, 63840), (14656, 61845), (14880, 60914), (15960, 56792), (16030, 56544), (16492, 54960), (17360, 52212), (17404, 52080), (17670, 51296), (18240, 49693), (18320, 49476), (18848, 48090), (19236, 47120), (20615, 43968), (20832, 43510), (21280, 42594), (21297, 42560), (21755, 41664), (21984, 41230), (23560, 38472), (24045, 37696), (24738, 36640), (25536, 35495), (25648, 35340), (26040, 34808), (26106, 34720), (27480, 32984), (28272, 32060), (28396, 31920), (29760, 30457)]