2519165400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 8577375120

約数和(自身を除く): 6058209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 248, 255, 257, 300, 310, 340, 372, 408, 425, 465, 510, 514, 527, 600, 620, 680, 744, 771, 775, 850, 930, 961, 1020, 1028, 1054, 1240, 1275, 1285, 1542, 1550, 1581, 1700, 1860, 1922, 2040, 2056, 2108, 2325, 2550, 2570, 2635, 2883, 3084, 3100, 3162, 3400, 3720, 3844, 3855, 4216, 4369, 4650, 4805, 5100, 5140, 5270, 5766, 6168, 6200, 6324, 6425, 7688, 7710, 7905, 7967, 8738, 9300, 9610, 10200, 10280, 10540, 11532, 12648, 12850, 13107, 13175, 14415, 15420, 15810, 15934, 16337, 17476, 18600, 19220, 19275, 21080, 21845, 23064, 23901, 24025, 25700, 26214, 26350, 28830, 30840, 31620, 31868, 32674, 34952, 38440, 38550, 39525, 39835, 43690, 47802, 48050, 49011, 51400, 52428, 52700, 57660, 63240, 63736, 65348, 65535, 72075, 77100, 79050, 79670, 81685, 87380, 95604, 96100, 98022, 104856, 105400, 109225, 115320, 119505, 130696, 131070, 135439, 144150, 154200, 158100, 159340, 163370, 174760, 191208, 192200, 196044, 199175, 218450, 239010, 245055, 246977, 262140, 270878, 288300, 316200, 318680, 326740, 327675, 392088, 398350, 406317, 408425, 436900, 478020, 490110, 493954, 524280, 541756, 576600, 597525, 653480, 655350, 677195, 740931, 796700, 812634, 816850, 873800, 956040, 980220, 987908, 1083512, 1195050, 1225275, 1234885, 1310700, 1354390, 1481862, 1593400, 1625268, 1633700, 1960440, 1975816, 2031585, 2390100, 2450550, 2469770, 2621400, 2708780, 2963724, 3250536, 3267400, 3385975, 3704655, 4063170, 4198609, 4780200, 4901100, 4939540, 5417560, 5927448, 6174425, 6771950, 7409310, 8126340, 8397218, 9802200, 9879080, 10157925, 12348850, 12595827, 13543900, 14818620, 16252680, 16794436, 18523275, 20315850, 20993045, 24697700, 25191654, 27087800, 29637240, 33588872, 37046550, 40631700, 41986090, 49395400, 50383308, 62979135, 74093100, 81263400, 83972180, 100766616, 104965225, 125958270, 148186200, 167944360, 209930450, 251916540, 314895675, 419860900, 503833080, 629791350, 839721800, 1259582700, 2519165400]

約数ペア:

[(1, 2519165400), (2, 1259582700), (3, 839721800), (4, 629791350), (5, 503833080), (6, 419860900), (8, 314895675), (10, 251916540), (12, 209930450), (15, 167944360), (17, 148186200), (20, 125958270), (24, 104965225), (25, 100766616), (30, 83972180), (31, 81263400), (34, 74093100), (40, 62979135), (50, 50383308), (51, 49395400), (60, 41986090), (62, 40631700), (68, 37046550), (75, 33588872), (85, 29637240), (93, 27087800), (100, 25191654), (102, 24697700), (120, 20993045), (124, 20315850), (136, 18523275), (150, 16794436), (155, 16252680), (170, 14818620), (186, 13543900), (200, 12595827), (204, 12348850), (248, 10157925), (255, 9879080), (257, 9802200), (300, 8397218), (310, 8126340), (340, 7409310), (372, 6771950), (408, 6174425), (425, 5927448), (465, 5417560), (510, 4939540), (514, 4901100), (527, 4780200), (600, 4198609), (620, 4063170), (680, 3704655), (744, 3385975), (771, 3267400), (775, 3250536), (850, 2963724), (930, 2708780), (961, 2621400), (1020, 2469770), (1028, 2450550), (1054, 2390100), (1240, 2031585), (1275, 1975816), (1285, 1960440), (1542, 1633700), (1550, 1625268), (1581, 1593400), (1700, 1481862), (1860, 1354390), (1922, 1310700), (2040, 1234885), (2056, 1225275), (2108, 1195050), (2325, 1083512), (2550, 987908), (2570, 980220), (2635, 956040), (2883, 873800), (3084, 816850), (3100, 812634), (3162, 796700), (3400, 740931), (3720, 677195), (3844, 655350), (3855, 653480), (4216, 597525), (4369, 576600), (4650, 541756), (4805, 524280), (5100, 493954), (5140, 490110), (5270, 478020), (5766, 436900), (6168, 408425), (6200, 406317), (6324, 398350), (6425, 392088), (7688, 327675), (7710, 326740), (7905, 318680), (7967, 316200), (8738, 288300), (9300, 270878), (9610, 262140), (10200, 246977), (10280, 245055), (10540, 239010), (11532, 218450), (12648, 199175), (12850, 196044), (13107, 192200), (13175, 191208), (14415, 174760), (15420, 163370), (15810, 159340), (15934, 158100), (16337, 154200), (17476, 144150), (18600, 135439), (19220, 131070), (19275, 130696), (21080, 119505), (21845, 115320), (23064, 109225), (23901, 105400), (24025, 104856), (25700, 98022), (26214, 96100), (26350, 95604), (28830, 87380), (30840, 81685), (31620, 79670), (31868, 79050), (32674, 77100), (34952, 72075), (38440, 65535), (38550, 65348), (39525, 63736), (39835, 63240), (43690, 57660), (47802, 52700), (48050, 52428), (49011, 51400)]