2784285840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 480

約数和(自身を含む): 11205889920

約数和(自身を除く): 8421604080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 49, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 98, 102, 105, 112, 114, 119, 120, 133, 136, 140, 147, 152, 168, 170, 190, 196, 204, 210, 228, 238, 240, 245, 255, 266, 272, 280, 285, 294, 304, 323, 336, 340, 357, 380, 392, 399, 408, 420, 456, 476, 490, 510, 532, 560, 570, 588, 595, 646, 665, 680, 714, 733, 735, 760, 784, 798, 816, 833, 840, 912, 931, 952, 969, 980, 1020, 1064, 1140, 1176, 1190, 1292, 1330, 1360, 1428, 1466, 1470, 1520, 1596, 1615, 1666, 1680, 1785, 1862, 1904, 1938, 1960, 1995, 2040, 2128, 2199, 2261, 2280, 2352, 2380, 2499, 2584, 2660, 2793, 2856, 2932, 2940, 3192, 3230, 3332, 3570, 3665, 3724, 3876, 3920, 3990, 4080, 4165, 4398, 4522, 4560, 4655, 4760, 4845, 4998, 5131, 5168, 5320, 5586, 5712, 5864, 5880, 6384, 6460, 6664, 6783, 7140, 7330, 7448, 7752, 7980, 8330, 8796, 9044, 9310, 9520, 9690, 9996, 10262, 10640, 10995, 11172, 11305, 11728, 11760, 12461, 12495, 12920, 13328, 13566, 13927, 13965, 14280, 14660, 14896, 15393, 15504, 15827, 15960, 16660, 17592, 18088, 18620, 19380, 19992, 20524, 21990, 22344, 22610, 24922, 24990, 25655, 25840, 27132, 27854, 27930, 28560, 29320, 30786, 31654, 31920, 33320, 33915, 35184, 35917, 36176, 37240, 37383, 38760, 39984, 41048, 41781, 43980, 44688, 45220, 47481, 49844, 49980, 51310, 54264, 55708, 55860, 58640, 61572, 62305, 63308, 66640, 67830, 69635, 71834, 74480, 74766, 76965, 77520, 79135, 82096, 83562, 87227, 87960, 90440, 94962, 97489, 99688, 99960, 102620, 107751, 108528, 111416, 111720, 123144, 124610, 126616, 135660, 139270, 143668, 149532, 153930, 158270, 167124, 174454, 175920, 179585, 180880, 186915, 189924, 194978, 199376, 199920, 205240, 208905, 215502, 222832, 223440, 236759, 237405, 246288, 249220, 253232, 261681, 271320, 278540, 287336, 292467, 299064, 307860, 316540, 334248, 348908, 359170, 373830, 379848, 389956, 410480, 417810, 431004, 436135, 473518, 474810, 487445, 498440, 523362, 538755, 542640, 557080, 574672, 584934, 598128, 610589, 615720, 633080, 668496, 682423, 697816, 710277, 718340, 747660, 759696, 779912, 835620, 862008, 872270, 947036, 949620, 974890, 996880, 1046724, 1077510, 1114160, 1169868, 1183795, 1221178, 1231440, 1266160, 1308405, 1364846, 1395632, 1420554, 1436680, 1462335, 1495320, 1559824, 1657313, 1671240, 1724016, 1744540, 1831767, 1894072, 1899240, 1949780, 2047269, 2093448, 2155020, 2339736, 2367590, 2442356, 2616810, 2729692, 2841108, 2873360, 2924670, 2990640, 3052945, 3314626, 3342480, 3412115, 3489080, 3551385, 3663534, 3788144, 3798480, 3899560, 4094538, 4186896, 4310040, 4679472, 4735180, 4884712, 4971939, 5233620, 5459384, 5682216, 5849340, 6105890, 6629252, 6824230, 6978160, 7102770, 7327068, 7799120, 8189076, 8286565, 8620080, 9158835, 9470360, 9769424, 9943878, 10236345, 10467240, 10918768, 11364432, 11601191, 11698680, 12211780, 13258504, 13648460, 14205540, 14654136, 16378152, 16573130, 18317670, 18940720, 19887756, 20472690, 20934480, 23202382, 23397360, 24423560, 24859695, 26517008, 27296920, 28411080, 29308272, 32756304, 33146260, 34803573, 36635340, 39775512, 40945380, 46404764, 48847120, 49719390, 54593840, 56822160, 58005955, 66292520, 69607146, 73270680, 79551024, 81890760, 92809528, 99438780, 116011910, 132585040, 139214292, 146541360, 163781520, 174017865, 185619056, 198877560, 232023820, 278428584, 348035730, 397755120, 464047640, 556857168, 696071460, 928095280, 1392142920, 2784285840]

約数ペア:

[(1, 2784285840), (2, 1392142920), (3, 928095280), (4, 696071460), (5, 556857168), (6, 464047640), (7, 397755120), (8, 348035730), (10, 278428584), (12, 232023820), (14, 198877560), (15, 185619056), (16, 174017865), (17, 163781520), (19, 146541360), (20, 139214292), (21, 132585040), (24, 116011910), (28, 99438780), (30, 92809528), (34, 81890760), (35, 79551024), (38, 73270680), (40, 69607146), (42, 66292520), (48, 58005955), (49, 56822160), (51, 54593840), (56, 49719390), (57, 48847120), (60, 46404764), (68, 40945380), (70, 39775512), (76, 36635340), (80, 34803573), (84, 33146260), (85, 32756304), (95, 29308272), (98, 28411080), (102, 27296920), (105, 26517008), (112, 24859695), (114, 24423560), (119, 23397360), (120, 23202382), (133, 20934480), (136, 20472690), (140, 19887756), (147, 18940720), (152, 18317670), (168, 16573130), (170, 16378152), (190, 14654136), (196, 14205540), (204, 13648460), (210, 13258504), (228, 12211780), (238, 11698680), (240, 11601191), (245, 11364432), (255, 10918768), (266, 10467240), (272, 10236345), (280, 9943878), (285, 9769424), (294, 9470360), (304, 9158835), (323, 8620080), (336, 8286565), (340, 8189076), (357, 7799120), (380, 7327068), (392, 7102770), (399, 6978160), (408, 6824230), (420, 6629252), (456, 6105890), (476, 5849340), (490, 5682216), (510, 5459384), (532, 5233620), (560, 4971939), (570, 4884712), (588, 4735180), (595, 4679472), (646, 4310040), (665, 4186896), (680, 4094538), (714, 3899560), (733, 3798480), (735, 3788144), (760, 3663534), (784, 3551385), (798, 3489080), (816, 3412115), (833, 3342480), (840, 3314626), (912, 3052945), (931, 2990640), (952, 2924670), (969, 2873360), (980, 2841108), (1020, 2729692), (1064, 2616810), (1140, 2442356), (1176, 2367590), (1190, 2339736), (1292, 2155020), (1330, 2093448), (1360, 2047269), (1428, 1949780), (1466, 1899240), (1470, 1894072), (1520, 1831767), (1596, 1744540), (1615, 1724016), (1666, 1671240), (1680, 1657313), (1785, 1559824), (1862, 1495320), (1904, 1462335), (1938, 1436680), (1960, 1420554), (1995, 1395632), (2040, 1364846), (2128, 1308405), (2199, 1266160), (2261, 1231440), (2280, 1221178), (2352, 1183795), (2380, 1169868), (2499, 1114160), (2584, 1077510), (2660, 1046724), (2793, 996880), (2856, 974890), (2932, 949620), (2940, 947036), (3192, 872270), (3230, 862008), (3332, 835620), (3570, 779912), (3665, 759696), (3724, 747660), (3876, 718340), (3920, 710277), (3990, 697816), (4080, 682423), (4165, 668496), (4398, 633080), (4522, 615720), (4560, 610589), (4655, 598128), (4760, 584934), (4845, 574672), (4998, 557080), (5131, 542640), (5168, 538755), (5320, 523362), (5586, 498440), (5712, 487445), (5864, 474810), (5880, 473518), (6384, 436135), (6460, 431004), (6664, 417810), (6783, 410480), (7140, 389956), (7330, 379848), (7448, 373830), (7752, 359170), (7980, 348908), (8330, 334248), (8796, 316540), (9044, 307860), (9310, 299064), (9520, 292467), (9690, 287336), (9996, 278540), (10262, 271320), (10640, 261681), (10995, 253232), (11172, 249220), (11305, 246288), (11728, 237405), (11760, 236759), (12461, 223440), (12495, 222832), (12920, 215502), (13328, 208905), (13566, 205240), (13927, 199920), (13965, 199376), (14280, 194978), (14660, 189924), (14896, 186915), (15393, 180880), (15504, 179585), (15827, 175920), (15960, 174454), (16660, 167124), (17592, 158270), (18088, 153930), (18620, 149532), (19380, 143668), (19992, 139270), (20524, 135660), (21990, 126616), (22344, 124610), (22610, 123144), (24922, 111720), (24990, 111416), (25655, 108528), (25840, 107751), (27132, 102620), (27854, 99960), (27930, 99688), (28560, 97489), (29320, 94962), (30786, 90440), (31654, 87960), (31920, 87227), (33320, 83562), (33915, 82096), (35184, 79135), (35917, 77520), (36176, 76965), (37240, 74766), (37383, 74480), (38760, 71834), (39984, 69635), (41048, 67830), (41781, 66640), (43980, 63308), (44688, 62305), (45220, 61572), (47481, 58640), (49844, 55860), (49980, 55708), (51310, 54264)]