1423702280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 4564304640

約数和(自身を除く): 3140602360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 37, 40, 44, 52, 55, 56, 62, 65, 70, 74, 77, 88, 91, 104, 110, 124, 130, 140, 143, 148, 154, 155, 182, 185, 217, 220, 248, 259, 260, 280, 286, 296, 308, 310, 341, 364, 370, 385, 403, 407, 434, 440, 455, 481, 518, 520, 572, 616, 620, 682, 715, 728, 740, 770, 806, 814, 868, 910, 961, 962, 1001, 1036, 1085, 1144, 1147, 1240, 1295, 1364, 1430, 1480, 1540, 1612, 1628, 1705, 1736, 1820, 1922, 1924, 2002, 2015, 2035, 2072, 2170, 2294, 2387, 2405, 2590, 2728, 2821, 2849, 2860, 3080, 3224, 3256, 3367, 3410, 3640, 3844, 3848, 4004, 4030, 4070, 4340, 4433, 4588, 4774, 4805, 4810, 5005, 5180, 5291, 5642, 5698, 5720, 5735, 6727, 6734, 6820, 7688, 8008, 8029, 8060, 8140, 8680, 8866, 9176, 9548, 9610, 9620, 10010, 10360, 10571, 10582, 11284, 11396, 11470, 11935, 12493, 12617, 13454, 13468, 13640, 14105, 14245, 14911, 16058, 16120, 16280, 16835, 17732, 19096, 19220, 19240, 20020, 21142, 21164, 22165, 22568, 22792, 22940, 23870, 24986, 25234, 26455, 26908, 26936, 28210, 28490, 29822, 31031, 32116, 33635, 33670, 35464, 35557, 37037, 38440, 40040, 40145, 42284, 42328, 44330, 45880, 47740, 49972, 50468, 52855, 52910, 53816, 56420, 56980, 59644, 62062, 62465, 63085, 64232, 67270, 67340, 71114, 73997, 74074, 74555, 80290, 84568, 87451, 88319, 88660, 95480, 99944, 100936, 104377, 105710, 105820, 112840, 113960, 119288, 124124, 124930, 126170, 134540, 134680, 137423, 142228, 147994, 148148, 149110, 155155, 160580, 164021, 174902, 176638, 177320, 177785, 185185, 208754, 211420, 211640, 248248, 248899, 249860, 252340, 269080, 274846, 284456, 295988, 296296, 298220, 310310, 321160, 328042, 349804, 353276, 355570, 369985, 370370, 391127, 417508, 422840, 437255, 441595, 462241, 497798, 499720, 504680, 521885, 549692, 591976, 596440, 620620, 656084, 687115, 699608, 706552, 711140, 739970, 740740, 782254, 820105, 835016, 874510, 883190, 924482, 961961, 995596, 1043770, 1099384, 1148147, 1241240, 1244495, 1312168, 1374230, 1422280, 1479940, 1481480, 1564508, 1640210, 1749020, 1766380, 1848964, 1923922, 1955635, 1991192, 2087540, 2296294, 2311205, 2488990, 2737889, 2748460, 2959880, 3129016, 3235687, 3280420, 3498040, 3532760, 3697928, 3847844, 3911270, 4175080, 4592588, 4622410, 4809805, 4977980, 5084651, 5475778, 5496920, 5740735, 6471374, 6560840, 7695688, 7822540, 9185176, 9244820, 9619610, 9955960, 10169302, 10951556, 11481470, 12942748, 13689445, 15645080, 16178435, 18489640, 19239220, 20338604, 21903112, 22962940, 25423255, 25885496, 27378890, 32356870, 35592557, 38478440, 40677208, 45925880, 50846510, 54757780, 64713740, 71185114, 101693020, 109515560, 129427480, 142370228, 177962785, 203386040, 284740456, 355925570, 711851140, 1423702280]

約数ペア:

[(1, 1423702280), (2, 711851140), (4, 355925570), (5, 284740456), (7, 203386040), (8, 177962785), (10, 142370228), (11, 129427480), (13, 109515560), (14, 101693020), (20, 71185114), (22, 64713740), (26, 54757780), (28, 50846510), (31, 45925880), (35, 40677208), (37, 38478440), (40, 35592557), (44, 32356870), (52, 27378890), (55, 25885496), (56, 25423255), (62, 22962940), (65, 21903112), (70, 20338604), (74, 19239220), (77, 18489640), (88, 16178435), (91, 15645080), (104, 13689445), (110, 12942748), (124, 11481470), (130, 10951556), (140, 10169302), (143, 9955960), (148, 9619610), (154, 9244820), (155, 9185176), (182, 7822540), (185, 7695688), (217, 6560840), (220, 6471374), (248, 5740735), (259, 5496920), (260, 5475778), (280, 5084651), (286, 4977980), (296, 4809805), (308, 4622410), (310, 4592588), (341, 4175080), (364, 3911270), (370, 3847844), (385, 3697928), (403, 3532760), (407, 3498040), (434, 3280420), (440, 3235687), (455, 3129016), (481, 2959880), (518, 2748460), (520, 2737889), (572, 2488990), (616, 2311205), (620, 2296294), (682, 2087540), (715, 1991192), (728, 1955635), (740, 1923922), (770, 1848964), (806, 1766380), (814, 1749020), (868, 1640210), (910, 1564508), (961, 1481480), (962, 1479940), (1001, 1422280), (1036, 1374230), (1085, 1312168), (1144, 1244495), (1147, 1241240), (1240, 1148147), (1295, 1099384), (1364, 1043770), (1430, 995596), (1480, 961961), (1540, 924482), (1612, 883190), (1628, 874510), (1705, 835016), (1736, 820105), (1820, 782254), (1922, 740740), (1924, 739970), (2002, 711140), (2015, 706552), (2035, 699608), (2072, 687115), (2170, 656084), (2294, 620620), (2387, 596440), (2405, 591976), (2590, 549692), (2728, 521885), (2821, 504680), (2849, 499720), (2860, 497798), (3080, 462241), (3224, 441595), (3256, 437255), (3367, 422840), (3410, 417508), (3640, 391127), (3844, 370370), (3848, 369985), (4004, 355570), (4030, 353276), (4070, 349804), (4340, 328042), (4433, 321160), (4588, 310310), (4774, 298220), (4805, 296296), (4810, 295988), (5005, 284456), (5180, 274846), (5291, 269080), (5642, 252340), (5698, 249860), (5720, 248899), (5735, 248248), (6727, 211640), (6734, 211420), (6820, 208754), (7688, 185185), (8008, 177785), (8029, 177320), (8060, 176638), (8140, 174902), (8680, 164021), (8866, 160580), (9176, 155155), (9548, 149110), (9610, 148148), (9620, 147994), (10010, 142228), (10360, 137423), (10571, 134680), (10582, 134540), (11284, 126170), (11396, 124930), (11470, 124124), (11935, 119288), (12493, 113960), (12617, 112840), (13454, 105820), (13468, 105710), (13640, 104377), (14105, 100936), (14245, 99944), (14911, 95480), (16058, 88660), (16120, 88319), (16280, 87451), (16835, 84568), (17732, 80290), (19096, 74555), (19220, 74074), (19240, 73997), (20020, 71114), (21142, 67340), (21164, 67270), (22165, 64232), (22568, 63085), (22792, 62465), (22940, 62062), (23870, 59644), (24986, 56980), (25234, 56420), (26455, 53816), (26908, 52910), (26936, 52855), (28210, 50468), (28490, 49972), (29822, 47740), (31031, 45880), (32116, 44330), (33635, 42328), (33670, 42284), (35464, 40145), (35557, 40040), (37037, 38440)]