2887686720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1490

約数の個数: 224

約数和(自身を含む): 10231770240

約数和(自身を除く): 7344083520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 283, 288, 320, 360, 432, 480, 540, 566, 576, 720, 849, 864, 960, 1080, 1132, 1181, 1415, 1440, 1698, 1728, 2160, 2264, 2362, 2547, 2830, 2880, 3396, 3543, 4245, 4320, 4528, 4724, 5094, 5660, 5905, 6792, 7086, 7641, 8490, 8640, 9056, 9448, 10188, 10629, 11320, 11810, 12735, 13584, 14172, 15282, 16980, 17715, 18112, 18896, 20376, 21258, 22640, 23620, 25470, 27168, 28344, 30564, 31887, 33960, 35430, 37792, 38205, 40752, 42516, 45280, 47240, 50940, 53145, 54336, 56688, 61128, 63774, 67920, 70860, 75584, 76410, 81504, 85032, 90560, 94480, 101880, 106290, 113376, 122256, 127548, 135840, 141720, 152820, 159435, 163008, 170064, 188960, 203760, 212580, 226752, 244512, 255096, 271680, 283440, 305640, 318870, 334223, 340128, 377920, 407520, 425160, 489024, 510192, 566880, 611280, 637740, 668446, 680256, 815040, 850320, 1002669, 1020384, 1133760, 1222560, 1275480, 1336892, 1671115, 1700640, 2005338, 2040768, 2445120, 2550960, 2673784, 3008007, 3342230, 3401280, 4010676, 5013345, 5101920, 5347568, 6016014, 6684460, 8021352, 9024021, 10026690, 10203840, 10695136, 12032028, 13368920, 15040035, 16042704, 18048042, 20053380, 21390272, 24064056, 26737840, 30080070, 32085408, 36096084, 40106760, 45120105, 48128112, 53475680, 60160140, 64170816, 72192168, 80213520, 90240210, 96256224, 106951360, 120320280, 144384336, 160427040, 180480420, 192512448, 240640560, 288768672, 320854080, 360960840, 481281120, 577537344, 721921680, 962562240, 1443843360, 2887686720]

約数ペア:

[(1, 2887686720), (2, 1443843360), (3, 962562240), (4, 721921680), (5, 577537344), (6, 481281120), (8, 360960840), (9, 320854080), (10, 288768672), (12, 240640560), (15, 192512448), (16, 180480420), (18, 160427040), (20, 144384336), (24, 120320280), (27, 106951360), (30, 96256224), (32, 90240210), (36, 80213520), (40, 72192168), (45, 64170816), (48, 60160140), (54, 53475680), (60, 48128112), (64, 45120105), (72, 40106760), (80, 36096084), (90, 32085408), (96, 30080070), (108, 26737840), (120, 24064056), (135, 21390272), (144, 20053380), (160, 18048042), (180, 16042704), (192, 15040035), (216, 13368920), (240, 12032028), (270, 10695136), (283, 10203840), (288, 10026690), (320, 9024021), (360, 8021352), (432, 6684460), (480, 6016014), (540, 5347568), (566, 5101920), (576, 5013345), (720, 4010676), (849, 3401280), (864, 3342230), (960, 3008007), (1080, 2673784), (1132, 2550960), (1181, 2445120), (1415, 2040768), (1440, 2005338), (1698, 1700640), (1728, 1671115), (2160, 1336892), (2264, 1275480), (2362, 1222560), (2547, 1133760), (2830, 1020384), (2880, 1002669), (3396, 850320), (3543, 815040), (4245, 680256), (4320, 668446), (4528, 637740), (4724, 611280), (5094, 566880), (5660, 510192), (5905, 489024), (6792, 425160), (7086, 407520), (7641, 377920), (8490, 340128), (8640, 334223), (9056, 318870), (9448, 305640), (10188, 283440), (10629, 271680), (11320, 255096), (11810, 244512), (12735, 226752), (13584, 212580), (14172, 203760), (15282, 188960), (16980, 170064), (17715, 163008), (18112, 159435), (18896, 152820), (20376, 141720), (21258, 135840), (22640, 127548), (23620, 122256), (25470, 113376), (27168, 106290), (28344, 101880), (30564, 94480), (31887, 90560), (33960, 85032), (35430, 81504), (37792, 76410), (38205, 75584), (40752, 70860), (42516, 67920), (45280, 63774), (47240, 61128), (50940, 56688), (53145, 54336)]