429893640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1568548800

約数和(自身を除く): 1138655160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 121, 132, 139, 142, 165, 180, 198, 213, 220, 242, 264, 278, 284, 330, 355, 360, 363, 396, 417, 426, 440, 484, 495, 556, 568, 605, 639, 660, 695, 710, 726, 781, 792, 834, 852, 968, 990, 1065, 1089, 1112, 1210, 1251, 1278, 1320, 1390, 1420, 1452, 1529, 1562, 1668, 1704, 1815, 1980, 2085, 2130, 2178, 2343, 2420, 2502, 2556, 2780, 2840, 2904, 3058, 3124, 3195, 3336, 3630, 3905, 3960, 4170, 4260, 4356, 4587, 4686, 4840, 5004, 5112, 5445, 5560, 6116, 6248, 6255, 6390, 7029, 7260, 7645, 7810, 8340, 8520, 8591, 8712, 9174, 9372, 9869, 10008, 10890, 11715, 12232, 12510, 12780, 13761, 14058, 14520, 15290, 15620, 16680, 16819, 17182, 18348, 18744, 19738, 21780, 22935, 23430, 25020, 25560, 25773, 27522, 28116, 29607, 30580, 31240, 33638, 34364, 35145, 36696, 39476, 42955, 43560, 45870, 46860, 49345, 50040, 50457, 51546, 55044, 56232, 59214, 61160, 67276, 68728, 68805, 70290, 77319, 78952, 84095, 85910, 88821, 91740, 93720, 98690, 100914, 103092, 108559, 110088, 118428, 128865, 134552, 137610, 140580, 148035, 151371, 154638, 168190, 171820, 177642, 183480, 197380, 201828, 206184, 217118, 236856, 252285, 257730, 275220, 281160, 296070, 302742, 309276, 325677, 336380, 343640, 355284, 386595, 394760, 403656, 434236, 444105, 504570, 515460, 542795, 550440, 592140, 605484, 618552, 651354, 672760, 710568, 756855, 773190, 868472, 888210, 977031, 1009140, 1030920, 1085590, 1184280, 1194149, 1210968, 1302708, 1513710, 1546380, 1628385, 1776420, 1954062, 2018280, 2171180, 2388298, 2605416, 3027420, 3092760, 3256770, 3552840, 3582447, 3908124, 4342360, 4776596, 4885155, 5970745, 6054840, 6513540, 7164894, 7816248, 9553192, 9770310, 10747341, 11941490, 13027080, 14329788, 17912235, 19540620, 21494682, 23882980, 28659576, 35824470, 39081240, 42989364, 47765960, 53736705, 71648940, 85978728, 107473410, 143297880, 214946820, 429893640]

約数ペア:

[(1, 429893640), (2, 214946820), (3, 143297880), (4, 107473410), (5, 85978728), (6, 71648940), (8, 53736705), (9, 47765960), (10, 42989364), (11, 39081240), (12, 35824470), (15, 28659576), (18, 23882980), (20, 21494682), (22, 19540620), (24, 17912235), (30, 14329788), (33, 13027080), (36, 11941490), (40, 10747341), (44, 9770310), (45, 9553192), (55, 7816248), (60, 7164894), (66, 6513540), (71, 6054840), (72, 5970745), (88, 4885155), (90, 4776596), (99, 4342360), (110, 3908124), (120, 3582447), (121, 3552840), (132, 3256770), (139, 3092760), (142, 3027420), (165, 2605416), (180, 2388298), (198, 2171180), (213, 2018280), (220, 1954062), (242, 1776420), (264, 1628385), (278, 1546380), (284, 1513710), (330, 1302708), (355, 1210968), (360, 1194149), (363, 1184280), (396, 1085590), (417, 1030920), (426, 1009140), (440, 977031), (484, 888210), (495, 868472), (556, 773190), (568, 756855), (605, 710568), (639, 672760), (660, 651354), (695, 618552), (710, 605484), (726, 592140), (781, 550440), (792, 542795), (834, 515460), (852, 504570), (968, 444105), (990, 434236), (1065, 403656), (1089, 394760), (1112, 386595), (1210, 355284), (1251, 343640), (1278, 336380), (1320, 325677), (1390, 309276), (1420, 302742), (1452, 296070), (1529, 281160), (1562, 275220), (1668, 257730), (1704, 252285), (1815, 236856), (1980, 217118), (2085, 206184), (2130, 201828), (2178, 197380), (2343, 183480), (2420, 177642), (2502, 171820), (2556, 168190), (2780, 154638), (2840, 151371), (2904, 148035), (3058, 140580), (3124, 137610), (3195, 134552), (3336, 128865), (3630, 118428), (3905, 110088), (3960, 108559), (4170, 103092), (4260, 100914), (4356, 98690), (4587, 93720), (4686, 91740), (4840, 88821), (5004, 85910), (5112, 84095), (5445, 78952), (5560, 77319), (6116, 70290), (6248, 68805), (6255, 68728), (6390, 67276), (7029, 61160), (7260, 59214), (7645, 56232), (7810, 55044), (8340, 51546), (8520, 50457), (8591, 50040), (8712, 49345), (9174, 46860), (9372, 45870), (9869, 43560), (10008, 42955), (10890, 39476), (11715, 36696), (12232, 35145), (12510, 34364), (12780, 33638), (13761, 31240), (14058, 30580), (14520, 29607), (15290, 28116), (15620, 27522), (16680, 25773), (16819, 25560), (17182, 25020), (18348, 23430), (18744, 22935), (19738, 21780)]