1820970450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 5866291200

約数和(自身を除く): 4045320750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 43, 45, 50, 54, 57, 65, 75, 78, 86, 90, 95, 114, 117, 127, 129, 130, 135, 150, 171, 190, 195, 215, 225, 234, 247, 254, 258, 270, 285, 325, 342, 351, 381, 387, 390, 430, 450, 475, 494, 513, 559, 570, 585, 635, 645, 650, 675, 702, 741, 762, 774, 817, 855, 950, 975, 1026, 1075, 1118, 1143, 1161, 1170, 1235, 1270, 1290, 1350, 1425, 1482, 1634, 1651, 1677, 1710, 1755, 1905, 1935, 1950, 2150, 2223, 2286, 2322, 2413, 2451, 2470, 2565, 2795, 2850, 2925, 3175, 3225, 3302, 3354, 3429, 3510, 3705, 3810, 3870, 4085, 4275, 4446, 4826, 4902, 4953, 5031, 5130, 5461, 5590, 5715, 5805, 5850, 6175, 6350, 6450, 6669, 6858, 7239, 7353, 7410, 8170, 8255, 8385, 8550, 8775, 9525, 9675, 9906, 10062, 10621, 10922, 11115, 11430, 11610, 12065, 12255, 12350, 12825, 13338, 13975, 14478, 14706, 14859, 15093, 16383, 16510, 16770, 17145, 17550, 18525, 19050, 19350, 20425, 21242, 21717, 22059, 22230, 24130, 24510, 24765, 25155, 25650, 27305, 27950, 28575, 29025, 29718, 30186, 31369, 31863, 32766, 33345, 34290, 36195, 36765, 37050, 40850, 41275, 41925, 43434, 44118, 44577, 49149, 49530, 50310, 53105, 54610, 55575, 57150, 58050, 60325, 61275, 62738, 63726, 65151, 66690, 70993, 72390, 73530, 74295, 75465, 81915, 82550, 83850, 85725, 89154, 94107, 95589, 98298, 103759, 106210, 108585, 110295, 111150, 120650, 122550, 123825, 125775, 130302, 136525, 141986, 147447, 148590, 150930, 156845, 159315, 163830, 166725, 171450, 180975, 183825, 188214, 191178, 207518, 212979, 217170, 220590, 222885, 245745, 247650, 251550, 265525, 273050, 282321, 286767, 294894, 311277, 313690, 318630, 325755, 333450, 354965, 361950, 367650, 371475, 377325, 409575, 425958, 445770, 470535, 477945, 491490, 518795, 531050, 542925, 551475, 564642, 573534, 622554, 638937, 651510, 709930, 737235, 742950, 754650, 784225, 796575, 819150, 846963, 933831, 941070, 955890, 1037590, 1064895, 1085850, 1102950, 1114425, 1228725, 1277874, 1348867, 1411605, 1433835, 1474470, 1556385, 1568450, 1593150, 1628775, 1693926, 1774825, 1867662, 1916811, 2129790, 2228850, 2352675, 2389725, 2457450, 2593975, 2697734, 2801493, 2823210, 2867670, 3112770, 3194685, 3257550, 3549650, 3686175, 3833622, 4046601, 4234815, 4669155, 4705350, 4779450, 5187950, 5324475, 5602986, 6389370, 6744335, 7058025, 7169175, 7372350, 7781925, 8093202, 8469630, 9338310, 9584055, 10648950, 12139803, 13488670, 14007465, 14116050, 14338350, 15563850, 15973425, 19168110, 20233005, 21174075, 23345775, 24279606, 28014930, 31946850, 33721675, 36419409, 40466010, 42348150, 46691550, 47920275, 60699015, 67443350, 70037325, 72838818, 95840550, 101165025, 121398030, 140074650, 182097045, 202330050, 303495075, 364194090, 606990150, 910485225, 1820970450]

約数ペア:

[(1, 1820970450), (2, 910485225), (3, 606990150), (5, 364194090), (6, 303495075), (9, 202330050), (10, 182097045), (13, 140074650), (15, 121398030), (18, 101165025), (19, 95840550), (25, 72838818), (26, 70037325), (27, 67443350), (30, 60699015), (38, 47920275), (39, 46691550), (43, 42348150), (45, 40466010), (50, 36419409), (54, 33721675), (57, 31946850), (65, 28014930), (75, 24279606), (78, 23345775), (86, 21174075), (90, 20233005), (95, 19168110), (114, 15973425), (117, 15563850), (127, 14338350), (129, 14116050), (130, 14007465), (135, 13488670), (150, 12139803), (171, 10648950), (190, 9584055), (195, 9338310), (215, 8469630), (225, 8093202), (234, 7781925), (247, 7372350), (254, 7169175), (258, 7058025), (270, 6744335), (285, 6389370), (325, 5602986), (342, 5324475), (351, 5187950), (381, 4779450), (387, 4705350), (390, 4669155), (430, 4234815), (450, 4046601), (475, 3833622), (494, 3686175), (513, 3549650), (559, 3257550), (570, 3194685), (585, 3112770), (635, 2867670), (645, 2823210), (650, 2801493), (675, 2697734), (702, 2593975), (741, 2457450), (762, 2389725), (774, 2352675), (817, 2228850), (855, 2129790), (950, 1916811), (975, 1867662), (1026, 1774825), (1075, 1693926), (1118, 1628775), (1143, 1593150), (1161, 1568450), (1170, 1556385), (1235, 1474470), (1270, 1433835), (1290, 1411605), (1350, 1348867), (1425, 1277874), (1482, 1228725), (1634, 1114425), (1651, 1102950), (1677, 1085850), (1710, 1064895), (1755, 1037590), (1905, 955890), (1935, 941070), (1950, 933831), (2150, 846963), (2223, 819150), (2286, 796575), (2322, 784225), (2413, 754650), (2451, 742950), (2470, 737235), (2565, 709930), (2795, 651510), (2850, 638937), (2925, 622554), (3175, 573534), (3225, 564642), (3302, 551475), (3354, 542925), (3429, 531050), (3510, 518795), (3705, 491490), (3810, 477945), (3870, 470535), (4085, 445770), (4275, 425958), (4446, 409575), (4826, 377325), (4902, 371475), (4953, 367650), (5031, 361950), (5130, 354965), (5461, 333450), (5590, 325755), (5715, 318630), (5805, 313690), (5850, 311277), (6175, 294894), (6350, 286767), (6450, 282321), (6669, 273050), (6858, 265525), (7239, 251550), (7353, 247650), (7410, 245745), (8170, 222885), (8255, 220590), (8385, 217170), (8550, 212979), (8775, 207518), (9525, 191178), (9675, 188214), (9906, 183825), (10062, 180975), (10621, 171450), (10922, 166725), (11115, 163830), (11430, 159315), (11610, 156845), (12065, 150930), (12255, 148590), (12350, 147447), (12825, 141986), (13338, 136525), (13975, 130302), (14478, 125775), (14706, 123825), (14859, 122550), (15093, 120650), (16383, 111150), (16510, 110295), (16770, 108585), (17145, 106210), (17550, 103759), (18525, 98298), (19050, 95589), (19350, 94107), (20425, 89154), (21242, 85725), (21717, 83850), (22059, 82550), (22230, 81915), (24130, 75465), (24510, 74295), (24765, 73530), (25155, 72390), (25650, 70993), (27305, 66690), (27950, 65151), (28575, 63726), (29025, 62738), (29718, 61275), (30186, 60325), (31369, 58050), (31863, 57150), (32766, 55575), (33345, 54610), (34290, 53105), (36195, 50310), (36765, 49530), (37050, 49149), (40850, 44577), (41275, 44118), (41925, 43434)]