895618080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{4231}}^1$

素因数の和:4269

約数の個数: 288

約数和(自身を含む): 3647306880

約数和(自身を除く): 2751688800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4231, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8462, 8820, 10080, 10584, 11760, 12693, 13230, 14112, 15120, 16924, 17640, 21155, 21168, 23520, 25386, 26460, 29617, 30240, 33848, 35280, 38079, 42310, 42336, 50772, 52920, 59234, 63465, 67696, 70560, 76158, 84620, 88851, 101544, 105840, 114237, 118468, 126930, 135392, 148085, 152316, 169240, 177702, 190395, 203088, 207319, 211680, 228474, 236936, 253860, 266553, 296170, 304632, 338480, 355404, 380790, 406176, 414638, 444255, 456948, 473872, 507720, 533106, 571185, 592340, 609264, 621957, 676960, 710808, 761580, 799659, 829276, 888510, 913896, 947744, 1015440, 1036595, 1066212, 1142370, 1184680, 1218528, 1243914, 1332765, 1421616, 1523160, 1599318, 1658552, 1777020, 1827792, 1865871, 2030880, 2073190, 2132424, 2284740, 2369360, 2487828, 2665530, 2843232, 3046320, 3109785, 3198636, 3317104, 3554040, 3655584, 3731742, 3998295, 4146380, 4264848, 4569480, 4738720, 4975656, 5331060, 5597613, 6092640, 6219570, 6397272, 6634208, 7108080, 7463484, 7996590, 8292760, 8529696, 9138960, 9329355, 9951312, 10662120, 11195226, 12439140, 12794544, 14216160, 14926968, 15993180, 16585520, 18277920, 18658710, 19902624, 21324240, 22390452, 24878280, 25589088, 27988065, 29853936, 31986360, 33171040, 37317420, 42648480, 44780904, 49756560, 55976130, 59707872, 63972720, 74634840, 89561808, 99513120, 111952260, 127945440, 149269680, 179123616, 223904520, 298539360, 447809040, 895618080]

約数ペア:

[(1, 895618080), (2, 447809040), (3, 298539360), (4, 223904520), (5, 179123616), (6, 149269680), (7, 127945440), (8, 111952260), (9, 99513120), (10, 89561808), (12, 74634840), (14, 63972720), (15, 59707872), (16, 55976130), (18, 49756560), (20, 44780904), (21, 42648480), (24, 37317420), (27, 33171040), (28, 31986360), (30, 29853936), (32, 27988065), (35, 25589088), (36, 24878280), (40, 22390452), (42, 21324240), (45, 19902624), (48, 18658710), (49, 18277920), (54, 16585520), (56, 15993180), (60, 14926968), (63, 14216160), (70, 12794544), (72, 12439140), (80, 11195226), (84, 10662120), (90, 9951312), (96, 9329355), (98, 9138960), (105, 8529696), (108, 8292760), (112, 7996590), (120, 7463484), (126, 7108080), (135, 6634208), (140, 6397272), (144, 6219570), (147, 6092640), (160, 5597613), (168, 5331060), (180, 4975656), (189, 4738720), (196, 4569480), (210, 4264848), (216, 4146380), (224, 3998295), (240, 3731742), (245, 3655584), (252, 3554040), (270, 3317104), (280, 3198636), (288, 3109785), (294, 3046320), (315, 2843232), (336, 2665530), (360, 2487828), (378, 2369360), (392, 2284740), (420, 2132424), (432, 2073190), (441, 2030880), (480, 1865871), (490, 1827792), (504, 1777020), (540, 1658552), (560, 1599318), (588, 1523160), (630, 1421616), (672, 1332765), (720, 1243914), (735, 1218528), (756, 1184680), (784, 1142370), (840, 1066212), (864, 1036595), (882, 1015440), (945, 947744), (980, 913896), (1008, 888510), (1080, 829276), (1120, 799659), (1176, 761580), (1260, 710808), (1323, 676960), (1440, 621957), (1470, 609264), (1512, 592340), (1568, 571185), (1680, 533106), (1764, 507720), (1890, 473872), (1960, 456948), (2016, 444255), (2160, 414638), (2205, 406176), (2352, 380790), (2520, 355404), (2646, 338480), (2940, 304632), (3024, 296170), (3360, 266553), (3528, 253860), (3780, 236936), (3920, 228474), (4231, 211680), (4320, 207319), (4410, 203088), (4704, 190395), (5040, 177702), (5292, 169240), (5880, 152316), (6048, 148085), (6615, 135392), (7056, 126930), (7560, 118468), (7840, 114237), (8462, 105840), (8820, 101544), (10080, 88851), (10584, 84620), (11760, 76158), (12693, 70560), (13230, 67696), (14112, 63465), (15120, 59234), (16924, 52920), (17640, 50772), (21155, 42336), (21168, 42310), (23520, 38079), (25386, 35280), (26460, 33848), (29617, 30240)]