1916265000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 6675863040

約数和(自身を除く): 4759598040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 248, 250, 260, 300, 310, 312, 317, 325, 372, 375, 390, 403, 465, 500, 520, 600, 620, 625, 634, 650, 744, 750, 775, 780, 806, 930, 951, 975, 1000, 1209, 1240, 1250, 1268, 1300, 1500, 1550, 1560, 1585, 1612, 1625, 1860, 1875, 1902, 1950, 2015, 2325, 2418, 2500, 2536, 2600, 3000, 3100, 3170, 3224, 3250, 3720, 3750, 3804, 3875, 3900, 4030, 4121, 4650, 4755, 4836, 4875, 5000, 6045, 6200, 6340, 6500, 7500, 7608, 7750, 7800, 7925, 8060, 8125, 8242, 9300, 9510, 9672, 9750, 9827, 10075, 11625, 12090, 12363, 12680, 13000, 15000, 15500, 15850, 16120, 16250, 16484, 18600, 19020, 19375, 19500, 19654, 20150, 20605, 23250, 23775, 24180, 24375, 24726, 29481, 30225, 31000, 31700, 32500, 32968, 38040, 38750, 39000, 39308, 39625, 40300, 41210, 46500, 47550, 48360, 48750, 49135, 49452, 50375, 58125, 58962, 60450, 61815, 63400, 65000, 77500, 78616, 79250, 80600, 82420, 93000, 95100, 97500, 98270, 98904, 100750, 103025, 116250, 117924, 118875, 120900, 123630, 127751, 147405, 151125, 155000, 158500, 164840, 190200, 195000, 196540, 198125, 201500, 206050, 232500, 235848, 237750, 241800, 245675, 247260, 251875, 255502, 294810, 302250, 309075, 317000, 383253, 393080, 396250, 403000, 412100, 465000, 475500, 491350, 494520, 503750, 511004, 515125, 589620, 594375, 604500, 618150, 638755, 737025, 755625, 766506, 792500, 824200, 951000, 982700, 1007500, 1022008, 1030250, 1179240, 1188750, 1209000, 1228375, 1236300, 1277510, 1474050, 1511250, 1533012, 1545375, 1585000, 1916265, 1965400, 2015000, 2060500, 2377500, 2456750, 2472600, 2555020, 2575625, 2948100, 3022500, 3066024, 3090750, 3193775, 3685125, 3832530, 4121000, 4755000, 4913500, 5110040, 5151250, 5896200, 6045000, 6141875, 6181500, 6387550, 7370250, 7665060, 7726875, 9581325, 9827000, 10302500, 12283750, 12363000, 12775100, 14740500, 15330120, 15453750, 15968875, 18425625, 19162650, 20605000, 24567500, 25550200, 29481000, 30907500, 31937750, 36851250, 38325300, 47906625, 49135000, 61815000, 63875500, 73702500, 76650600, 79844375, 95813250, 127751000, 147405000, 159688750, 191626500, 239533125, 319377500, 383253000, 479066250, 638755000, 958132500, 1916265000]

約数ペア:

[(1, 1916265000), (2, 958132500), (3, 638755000), (4, 479066250), (5, 383253000), (6, 319377500), (8, 239533125), (10, 191626500), (12, 159688750), (13, 147405000), (15, 127751000), (20, 95813250), (24, 79844375), (25, 76650600), (26, 73702500), (30, 63875500), (31, 61815000), (39, 49135000), (40, 47906625), (50, 38325300), (52, 36851250), (60, 31937750), (62, 30907500), (65, 29481000), (75, 25550200), (78, 24567500), (93, 20605000), (100, 19162650), (104, 18425625), (120, 15968875), (124, 15453750), (125, 15330120), (130, 14740500), (150, 12775100), (155, 12363000), (156, 12283750), (186, 10302500), (195, 9827000), (200, 9581325), (248, 7726875), (250, 7665060), (260, 7370250), (300, 6387550), (310, 6181500), (312, 6141875), (317, 6045000), (325, 5896200), (372, 5151250), (375, 5110040), (390, 4913500), (403, 4755000), (465, 4121000), (500, 3832530), (520, 3685125), (600, 3193775), (620, 3090750), (625, 3066024), (634, 3022500), (650, 2948100), (744, 2575625), (750, 2555020), (775, 2472600), (780, 2456750), (806, 2377500), (930, 2060500), (951, 2015000), (975, 1965400), (1000, 1916265), (1209, 1585000), (1240, 1545375), (1250, 1533012), (1268, 1511250), (1300, 1474050), (1500, 1277510), (1550, 1236300), (1560, 1228375), (1585, 1209000), (1612, 1188750), (1625, 1179240), (1860, 1030250), (1875, 1022008), (1902, 1007500), (1950, 982700), (2015, 951000), (2325, 824200), (2418, 792500), (2500, 766506), (2536, 755625), (2600, 737025), (3000, 638755), (3100, 618150), (3170, 604500), (3224, 594375), (3250, 589620), (3720, 515125), (3750, 511004), (3804, 503750), (3875, 494520), (3900, 491350), (4030, 475500), (4121, 465000), (4650, 412100), (4755, 403000), (4836, 396250), (4875, 393080), (5000, 383253), (6045, 317000), (6200, 309075), (6340, 302250), (6500, 294810), (7500, 255502), (7608, 251875), (7750, 247260), (7800, 245675), (7925, 241800), (8060, 237750), (8125, 235848), (8242, 232500), (9300, 206050), (9510, 201500), (9672, 198125), (9750, 196540), (9827, 195000), (10075, 190200), (11625, 164840), (12090, 158500), (12363, 155000), (12680, 151125), (13000, 147405), (15000, 127751), (15500, 123630), (15850, 120900), (16120, 118875), (16250, 117924), (16484, 116250), (18600, 103025), (19020, 100750), (19375, 98904), (19500, 98270), (19654, 97500), (20150, 95100), (20605, 93000), (23250, 82420), (23775, 80600), (24180, 79250), (24375, 78616), (24726, 77500), (29481, 65000), (30225, 63400), (31000, 61815), (31700, 60450), (32500, 58962), (32968, 58125), (38040, 50375), (38750, 49452), (39000, 49135), (39308, 48750), (39625, 48360), (40300, 47550), (41210, 46500)]