1900416000

素因数分解:

$2^{10}\times 3^1\times 5^3\times 7^2\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 528

約数和(自身を含む): 7426384992

約数和(自身を除く): 5525968992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 101, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 202, 210, 224, 240, 245, 250, 256, 280, 294, 300, 303, 320, 336, 350, 375, 384, 392, 400, 404, 420, 448, 480, 490, 500, 505, 512, 525, 560, 588, 600, 606, 640, 672, 700, 707, 735, 750, 768, 784, 800, 808, 840, 875, 896, 960, 980, 1000, 1010, 1024, 1050, 1120, 1176, 1200, 1212, 1225, 1280, 1344, 1400, 1414, 1470, 1500, 1515, 1536, 1568, 1600, 1616, 1680, 1750, 1792, 1920, 1960, 2000, 2020, 2100, 2121, 2240, 2352, 2400, 2424, 2450, 2525, 2560, 2625, 2688, 2800, 2828, 2940, 3000, 3030, 3072, 3136, 3200, 3232, 3360, 3500, 3535, 3584, 3675, 3840, 3920, 4000, 4040, 4200, 4242, 4480, 4704, 4800, 4848, 4900, 4949, 5050, 5120, 5250, 5376, 5600, 5656, 5880, 6000, 6060, 6125, 6272, 6400, 6464, 6720, 7000, 7070, 7168, 7350, 7575, 7680, 7840, 8000, 8080, 8400, 8484, 8960, 9408, 9600, 9696, 9800, 9898, 10100, 10500, 10605, 10752, 11200, 11312, 11760, 12000, 12120, 12250, 12544, 12625, 12800, 12928, 13440, 14000, 14140, 14700, 14847, 15150, 15360, 15680, 16000, 16160, 16800, 16968, 17675, 17920, 18375, 18816, 19200, 19392, 19600, 19796, 20200, 21000, 21210, 21504, 22400, 22624, 23520, 24000, 24240, 24500, 24745, 25088, 25250, 25600, 25856, 26880, 28000, 28280, 29400, 29694, 30300, 31360, 32000, 32320, 33600, 33936, 35350, 35840, 36750, 37632, 37875, 38400, 38784, 39200, 39592, 40400, 42000, 42420, 44800, 45248, 47040, 48000, 48480, 49000, 49490, 50176, 50500, 51712, 53025, 53760, 56000, 56560, 58800, 59388, 60600, 62720, 64000, 64640, 67200, 67872, 70700, 73500, 74235, 75264, 75750, 76800, 77568, 78400, 79184, 80800, 84000, 84840, 88375, 89600, 90496, 94080, 96000, 96960, 98000, 98980, 101000, 103424, 106050, 107520, 112000, 113120, 117600, 118776, 121200, 123725, 125440, 128000, 129280, 134400, 135744, 141400, 147000, 148470, 150528, 151500, 155136, 156800, 158368, 161600, 168000, 169680, 176750, 179200, 180992, 188160, 192000, 193920, 196000, 197960, 202000, 212100, 224000, 226240, 235200, 237552, 242400, 247450, 250880, 258560, 265125, 268800, 271488, 282800, 294000, 296940, 303000, 310272, 313600, 316736, 323200, 336000, 339360, 353500, 361984, 371175, 376320, 384000, 387840, 392000, 395920, 404000, 424200, 448000, 452480, 470400, 475104, 484800, 494900, 517120, 530250, 537600, 542976, 565600, 588000, 593880, 606000, 618625, 627200, 633472, 646400, 672000, 678720, 707000, 723968, 742350, 752640, 775680, 784000, 791840, 808000, 848400, 896000, 904960, 940800, 950208, 969600, 989800, 1060500, 1085952, 1131200, 1176000, 1187760, 1212000, 1237250, 1254400, 1266944, 1292800, 1344000, 1357440, 1414000, 1484700, 1551360, 1568000, 1583680, 1616000, 1696800, 1809920, 1855875, 1881600, 1900416, 1939200, 1979600, 2121000, 2171904, 2262400, 2352000, 2375520, 2424000, 2474500, 2533888, 2585600, 2688000, 2714880, 2828000, 2969400, 3136000, 3167360, 3232000, 3393600, 3619840, 3711750, 3763200, 3800832, 3878400, 3959200, 4242000, 4524800, 4704000, 4751040, 4848000, 4949000, 5067776, 5429760, 5656000, 5938800, 6272000, 6334720, 6464000, 6787200, 7423500, 7601664, 7756800, 7918400, 8484000, 9049600, 9408000, 9502080, 9696000, 9898000, 10859520, 11312000, 11877600, 12669440, 12928000, 13574400, 14847000, 15203328, 15836800, 16968000, 18099200, 18816000, 19004160, 19392000, 19796000, 22624000, 23755200, 25338880, 27148800, 29694000, 31673600, 33936000, 38008320, 38784000, 39592000, 45248000, 47510400, 54297600, 59388000, 63347200, 67872000, 76016640, 79184000, 90496000, 95020800, 118776000, 126694400, 135744000, 158368000, 190041600, 237552000, 271488000, 316736000, 380083200, 475104000, 633472000, 950208000, 1900416000]

約数ペア:

[(1, 1900416000), (2, 950208000), (3, 633472000), (4, 475104000), (5, 380083200), (6, 316736000), (7, 271488000), (8, 237552000), (10, 190041600), (12, 158368000), (14, 135744000), (15, 126694400), (16, 118776000), (20, 95020800), (21, 90496000), (24, 79184000), (25, 76016640), (28, 67872000), (30, 63347200), (32, 59388000), (35, 54297600), (40, 47510400), (42, 45248000), (48, 39592000), (49, 38784000), (50, 38008320), (56, 33936000), (60, 31673600), (64, 29694000), (70, 27148800), (75, 25338880), (80, 23755200), (84, 22624000), (96, 19796000), (98, 19392000), (100, 19004160), (101, 18816000), (105, 18099200), (112, 16968000), (120, 15836800), (125, 15203328), (128, 14847000), (140, 13574400), (147, 12928000), (150, 12669440), (160, 11877600), (168, 11312000), (175, 10859520), (192, 9898000), (196, 9696000), (200, 9502080), (202, 9408000), (210, 9049600), (224, 8484000), (240, 7918400), (245, 7756800), (250, 7601664), (256, 7423500), (280, 6787200), (294, 6464000), (300, 6334720), (303, 6272000), (320, 5938800), (336, 5656000), (350, 5429760), (375, 5067776), (384, 4949000), (392, 4848000), (400, 4751040), (404, 4704000), (420, 4524800), (448, 4242000), (480, 3959200), (490, 3878400), (500, 3800832), (505, 3763200), (512, 3711750), (525, 3619840), (560, 3393600), (588, 3232000), (600, 3167360), (606, 3136000), (640, 2969400), (672, 2828000), (700, 2714880), (707, 2688000), (735, 2585600), (750, 2533888), (768, 2474500), (784, 2424000), (800, 2375520), (808, 2352000), (840, 2262400), (875, 2171904), (896, 2121000), (960, 1979600), (980, 1939200), (1000, 1900416), (1010, 1881600), (1024, 1855875), (1050, 1809920), (1120, 1696800), (1176, 1616000), (1200, 1583680), (1212, 1568000), (1225, 1551360), (1280, 1484700), (1344, 1414000), (1400, 1357440), (1414, 1344000), (1470, 1292800), (1500, 1266944), (1515, 1254400), (1536, 1237250), (1568, 1212000), (1600, 1187760), (1616, 1176000), (1680, 1131200), (1750, 1085952), (1792, 1060500), (1920, 989800), (1960, 969600), (2000, 950208), (2020, 940800), (2100, 904960), (2121, 896000), (2240, 848400), (2352, 808000), (2400, 791840), (2424, 784000), (2450, 775680), (2525, 752640), (2560, 742350), (2625, 723968), (2688, 707000), (2800, 678720), (2828, 672000), (2940, 646400), (3000, 633472), (3030, 627200), (3072, 618625), (3136, 606000), (3200, 593880), (3232, 588000), (3360, 565600), (3500, 542976), (3535, 537600), (3584, 530250), (3675, 517120), (3840, 494900), (3920, 484800), (4000, 475104), (4040, 470400), (4200, 452480), (4242, 448000), (4480, 424200), (4704, 404000), (4800, 395920), (4848, 392000), (4900, 387840), (4949, 384000), (5050, 376320), (5120, 371175), (5250, 361984), (5376, 353500), (5600, 339360), (5656, 336000), (5880, 323200), (6000, 316736), (6060, 313600), (6125, 310272), (6272, 303000), (6400, 296940), (6464, 294000), (6720, 282800), (7000, 271488), (7070, 268800), (7168, 265125), (7350, 258560), (7575, 250880), (7680, 247450), (7840, 242400), (8000, 237552), (8080, 235200), (8400, 226240), (8484, 224000), (8960, 212100), (9408, 202000), (9600, 197960), (9696, 196000), (9800, 193920), (9898, 192000), (10100, 188160), (10500, 180992), (10605, 179200), (10752, 176750), (11200, 169680), (11312, 168000), (11760, 161600), (12000, 158368), (12120, 156800), (12250, 155136), (12544, 151500), (12625, 150528), (12800, 148470), (12928, 147000), (13440, 141400), (14000, 135744), (14140, 134400), (14700, 129280), (14847, 128000), (15150, 125440), (15360, 123725), (15680, 121200), (16000, 118776), (16160, 117600), (16800, 113120), (16968, 112000), (17675, 107520), (17920, 106050), (18375, 103424), (18816, 101000), (19200, 98980), (19392, 98000), (19600, 96960), (19796, 96000), (20200, 94080), (21000, 90496), (21210, 89600), (21504, 88375), (22400, 84840), (22624, 84000), (23520, 80800), (24000, 79184), (24240, 78400), (24500, 77568), (24745, 76800), (25088, 75750), (25250, 75264), (25600, 74235), (25856, 73500), (26880, 70700), (28000, 67872), (28280, 67200), (29400, 64640), (29694, 64000), (30300, 62720), (31360, 60600), (32000, 59388), (32320, 58800), (33600, 56560), (33936, 56000), (35350, 53760), (35840, 53025), (36750, 51712), (37632, 50500), (37875, 50176), (38400, 49490), (38784, 49000), (39200, 48480), (39592, 48000), (40400, 47040), (42000, 45248), (42420, 44800)]