15671134920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 320

約数和(自身を含む): 55459800000

約数和(自身を除く): 39788665080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 109, 120, 140, 147, 168, 196, 210, 218, 245, 280, 294, 327, 343, 392, 420, 436, 490, 499, 545, 588, 654, 686, 735, 763, 840, 872, 980, 998, 1029, 1090, 1176, 1308, 1372, 1470, 1497, 1526, 1635, 1715, 1960, 1996, 2058, 2180, 2289, 2401, 2495, 2616, 2744, 2940, 2994, 3052, 3270, 3430, 3493, 3815, 3992, 4116, 4360, 4578, 4802, 4990, 5145, 5341, 5880, 5988, 6104, 6540, 6860, 6986, 7203, 7485, 7630, 8232, 9156, 9604, 9980, 10290, 10479, 10682, 11445, 11976, 12005, 13080, 13720, 13972, 14406, 14970, 15260, 16023, 17465, 18312, 19208, 19960, 20580, 20958, 21364, 22890, 24010, 24451, 26705, 27944, 28812, 29940, 30520, 32046, 34930, 36015, 37387, 41160, 41916, 42728, 45780, 48020, 48902, 52395, 53410, 54391, 57624, 59880, 64092, 69860, 72030, 73353, 74774, 80115, 83832, 91560, 96040, 97804, 104790, 106820, 108782, 112161, 122255, 128184, 139720, 144060, 146706, 149548, 160230, 163173, 171157, 186935, 195608, 209580, 213640, 217564, 224322, 244510, 261709, 271955, 288120, 293412, 299096, 320460, 326346, 342314, 366765, 373870, 380737, 419160, 435128, 448644, 489020, 513471, 523418, 543910, 560805, 586824, 640920, 652692, 684628, 733530, 747740, 761474, 785127, 815865, 855785, 897288, 978040, 1026942, 1046836, 1087820, 1121610, 1142211, 1198099, 1305384, 1308545, 1369256, 1467060, 1495480, 1522948, 1570254, 1631730, 1711570, 1903685, 2053884, 2093672, 2175640, 2243220, 2284422, 2396198, 2567355, 2617090, 2665159, 2934120, 3045896, 3140508, 3263460, 3423140, 3594297, 3807370, 3925635, 4107768, 4486440, 4568844, 4792396, 5134710, 5234180, 5330318, 5711055, 5990495, 6281016, 6526920, 6846280, 7188594, 7614740, 7851270, 7995477, 9137688, 9584792, 10269420, 10468360, 10660636, 11422110, 11980990, 13325795, 14377188, 15229480, 15702540, 15990954, 17971485, 18656113, 20538840, 21321272, 22844220, 23961980, 26651590, 28754376, 31405080, 31981908, 35942970, 37312226, 39977385, 45688440, 47923960, 53303180, 55968339, 63963816, 71885940, 74624452, 79954770, 93280565, 106606360, 111936678, 130592791, 143771880, 149248904, 159909540, 186561130, 223873356, 261185582, 279841695, 319819080, 373122260, 391778373, 447746712, 522371164, 559683390, 652963955, 746244520, 783556746, 1044742328, 1119366780, 1305927910, 1567113492, 1958891865, 2238733560, 2611855820, 3134226984, 3917783730, 5223711640, 7835567460, 15671134920]

約数ペア:

[(1, 15671134920), (2, 7835567460), (3, 5223711640), (4, 3917783730), (5, 3134226984), (6, 2611855820), (7, 2238733560), (8, 1958891865), (10, 1567113492), (12, 1305927910), (14, 1119366780), (15, 1044742328), (20, 783556746), (21, 746244520), (24, 652963955), (28, 559683390), (30, 522371164), (35, 447746712), (40, 391778373), (42, 373122260), (49, 319819080), (56, 279841695), (60, 261185582), (70, 223873356), (84, 186561130), (98, 159909540), (105, 149248904), (109, 143771880), (120, 130592791), (140, 111936678), (147, 106606360), (168, 93280565), (196, 79954770), (210, 74624452), (218, 71885940), (245, 63963816), (280, 55968339), (294, 53303180), (327, 47923960), (343, 45688440), (392, 39977385), (420, 37312226), (436, 35942970), (490, 31981908), (499, 31405080), (545, 28754376), (588, 26651590), (654, 23961980), (686, 22844220), (735, 21321272), (763, 20538840), (840, 18656113), (872, 17971485), (980, 15990954), (998, 15702540), (1029, 15229480), (1090, 14377188), (1176, 13325795), (1308, 11980990), (1372, 11422110), (1470, 10660636), (1497, 10468360), (1526, 10269420), (1635, 9584792), (1715, 9137688), (1960, 7995477), (1996, 7851270), (2058, 7614740), (2180, 7188594), (2289, 6846280), (2401, 6526920), (2495, 6281016), (2616, 5990495), (2744, 5711055), (2940, 5330318), (2994, 5234180), (3052, 5134710), (3270, 4792396), (3430, 4568844), (3493, 4486440), (3815, 4107768), (3992, 3925635), (4116, 3807370), (4360, 3594297), (4578, 3423140), (4802, 3263460), (4990, 3140508), (5145, 3045896), (5341, 2934120), (5880, 2665159), (5988, 2617090), (6104, 2567355), (6540, 2396198), (6860, 2284422), (6986, 2243220), (7203, 2175640), (7485, 2093672), (7630, 2053884), (8232, 1903685), (9156, 1711570), (9604, 1631730), (9980, 1570254), (10290, 1522948), (10479, 1495480), (10682, 1467060), (11445, 1369256), (11976, 1308545), (12005, 1305384), (13080, 1198099), (13720, 1142211), (13972, 1121610), (14406, 1087820), (14970, 1046836), (15260, 1026942), (16023, 978040), (17465, 897288), (18312, 855785), (19208, 815865), (19960, 785127), (20580, 761474), (20958, 747740), (21364, 733530), (22890, 684628), (24010, 652692), (24451, 640920), (26705, 586824), (27944, 560805), (28812, 543910), (29940, 523418), (30520, 513471), (32046, 489020), (34930, 448644), (36015, 435128), (37387, 419160), (41160, 380737), (41916, 373870), (42728, 366765), (45780, 342314), (48020, 326346), (48902, 320460), (52395, 299096), (53410, 293412), (54391, 288120), (57624, 271955), (59880, 261709), (64092, 244510), (69860, 224322), (72030, 217564), (73353, 213640), (74774, 209580), (80115, 195608), (83832, 186935), (91560, 171157), (96040, 163173), (97804, 160230), (104790, 149548), (106820, 146706), (108782, 144060), (112161, 139720), (122255, 128184)]