18401838000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33703}}^1$

素因数の和:33749

約数の個数: 320

約数和(自身を含む): 73020659712

約数和(自身を除く): 54618821712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 420, 455, 500, 520, 525, 546, 560, 600, 624, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1500, 1560, 1625, 1680, 1750, 1820, 1950, 2000, 2100, 2184, 2275, 2600, 2625, 2730, 2800, 3000, 3120, 3250, 3500, 3640, 3900, 4200, 4368, 4550, 4875, 5200, 5250, 5460, 6000, 6500, 6825, 7000, 7280, 7800, 8400, 9100, 9750, 10500, 10920, 11375, 13000, 13650, 14000, 15600, 18200, 19500, 21000, 21840, 22750, 26000, 27300, 33703, 34125, 36400, 39000, 42000, 45500, 54600, 67406, 68250, 78000, 91000, 101109, 109200, 134812, 136500, 168515, 182000, 202218, 235921, 269624, 273000, 337030, 404436, 438139, 471842, 505545, 539248, 546000, 674060, 707763, 808872, 842575, 876278, 943684, 1011090, 1179605, 1314417, 1348120, 1415526, 1617744, 1685150, 1752556, 1887368, 2022180, 2190695, 2359210, 2527725, 2628834, 2696240, 2831052, 3066973, 3370300, 3505112, 3538815, 3774736, 4044360, 4212875, 4381390, 4718420, 5055450, 5257668, 5662104, 5898025, 6133946, 6572085, 6740600, 7010224, 7077630, 8088720, 8425750, 8762780, 9200919, 9436840, 10110900, 10515336, 10953475, 11324208, 11796050, 12267892, 12638625, 13144170, 13481200, 14155260, 15334865, 16851500, 17525560, 17694075, 18401838, 18873680, 20221800, 21030672, 21906950, 23592100, 24535784, 25277250, 26288340, 28310520, 29490125, 30669730, 32860425, 33703000, 35051120, 35388150, 36803676, 40443600, 43813900, 46004595, 47184200, 49071568, 50554500, 52576680, 54767375, 56621040, 58980250, 61339460, 65720850, 67406000, 70776300, 73607352, 76674325, 87627800, 88470375, 92009190, 94368400, 101109000, 105153360, 109534750, 117960500, 122678920, 131441700, 141552600, 147214704, 153348650, 164302125, 175255600, 176940750, 184018380, 202218000, 219069500, 230022975, 235921000, 245357840, 262883400, 283105200, 306697300, 328604250, 353881500, 368036760, 383371625, 438139000, 460045950, 471842000, 525766800, 613394600, 657208500, 707763000, 736073520, 766743250, 876278000, 920091900, 1150114875, 1226789200, 1314417000, 1415526000, 1533486500, 1840183800, 2300229750, 2628834000, 3066973000, 3680367600, 4600459500, 6133946000, 9200919000, 18401838000]

約数ペア:

[(1, 18401838000), (2, 9200919000), (3, 6133946000), (4, 4600459500), (5, 3680367600), (6, 3066973000), (7, 2628834000), (8, 2300229750), (10, 1840183800), (12, 1533486500), (13, 1415526000), (14, 1314417000), (15, 1226789200), (16, 1150114875), (20, 920091900), (21, 876278000), (24, 766743250), (25, 736073520), (26, 707763000), (28, 657208500), (30, 613394600), (35, 525766800), (39, 471842000), (40, 460045950), (42, 438139000), (48, 383371625), (50, 368036760), (52, 353881500), (56, 328604250), (60, 306697300), (65, 283105200), (70, 262883400), (75, 245357840), (78, 235921000), (80, 230022975), (84, 219069500), (91, 202218000), (100, 184018380), (104, 176940750), (105, 175255600), (112, 164302125), (120, 153348650), (125, 147214704), (130, 141552600), (140, 131441700), (150, 122678920), (156, 117960500), (168, 109534750), (175, 105153360), (182, 101109000), (195, 94368400), (200, 92009190), (208, 88470375), (210, 87627800), (240, 76674325), (250, 73607352), (260, 70776300), (273, 67406000), (280, 65720850), (300, 61339460), (312, 58980250), (325, 56621040), (336, 54767375), (350, 52576680), (364, 50554500), (375, 49071568), (390, 47184200), (400, 46004595), (420, 43813900), (455, 40443600), (500, 36803676), (520, 35388150), (525, 35051120), (546, 33703000), (560, 32860425), (600, 30669730), (624, 29490125), (650, 28310520), (700, 26288340), (728, 25277250), (750, 24535784), (780, 23592100), (840, 21906950), (875, 21030672), (910, 20221800), (975, 18873680), (1000, 18401838), (1040, 17694075), (1050, 17525560), (1092, 16851500), (1200, 15334865), (1300, 14155260), (1365, 13481200), (1400, 13144170), (1456, 12638625), (1500, 12267892), (1560, 11796050), (1625, 11324208), (1680, 10953475), (1750, 10515336), (1820, 10110900), (1950, 9436840), (2000, 9200919), (2100, 8762780), (2184, 8425750), (2275, 8088720), (2600, 7077630), (2625, 7010224), (2730, 6740600), (2800, 6572085), (3000, 6133946), (3120, 5898025), (3250, 5662104), (3500, 5257668), (3640, 5055450), (3900, 4718420), (4200, 4381390), (4368, 4212875), (4550, 4044360), (4875, 3774736), (5200, 3538815), (5250, 3505112), (5460, 3370300), (6000, 3066973), (6500, 2831052), (6825, 2696240), (7000, 2628834), (7280, 2527725), (7800, 2359210), (8400, 2190695), (9100, 2022180), (9750, 1887368), (10500, 1752556), (10920, 1685150), (11375, 1617744), (13000, 1415526), (13650, 1348120), (14000, 1314417), (15600, 1179605), (18200, 1011090), (19500, 943684), (21000, 876278), (21840, 842575), (22750, 808872), (26000, 707763), (27300, 674060), (33703, 546000), (34125, 539248), (36400, 505545), (39000, 471842), (42000, 438139), (45500, 404436), (54600, 337030), (67406, 273000), (68250, 269624), (78000, 235921), (91000, 202218), (101109, 182000), (109200, 168515), (134812, 136500)]