31267776120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{100333}}^1$

素因数の和:100414

約数の個数: 192

約数和(自身を含む): 111178098720

約数和(自身を除く): 79910322600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 490, 530, 588, 636, 735, 742, 795, 840, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1855, 1960, 2120, 2226, 2597, 2940, 2968, 3180, 3710, 4452, 5194, 5565, 5880, 6360, 7420, 7791, 8904, 10388, 11130, 12985, 14840, 15582, 20776, 22260, 25970, 31164, 38955, 44520, 51940, 62328, 77910, 100333, 103880, 155820, 200666, 300999, 311640, 401332, 501665, 601998, 702331, 802664, 1003330, 1203996, 1404662, 1504995, 2006660, 2106993, 2407992, 2809324, 3009990, 3511655, 4013320, 4213986, 4916317, 5317649, 5618648, 6019980, 7023310, 8427972, 9832634, 10534965, 10635298, 12039960, 14046620, 14748951, 15952947, 16855944, 19665268, 21069930, 21270596, 24581585, 26588245, 28093240, 29497902, 31905894, 37223543, 39330536, 42139860, 42541192, 49163170, 53176490, 58995804, 63811788, 73744755, 74447086, 79764735, 84279720, 98326340, 106352980, 111670629, 117991608, 127623576, 147489510, 148894172, 159529470, 186117715, 196652680, 212705960, 223341258, 260564801, 294979020, 297788344, 319058940, 372235430, 446682516, 521129602, 558353145, 589958040, 638117880, 744470860, 781694403, 893365032, 1042259204, 1116706290, 1302824005, 1488941720, 1563388806, 2084518408, 2233412580, 2605648010, 3126777612, 3908472015, 4466825160, 5211296020, 6253555224, 7816944030, 10422592040, 15633888060, 31267776120]

約数ペア:

[(1, 31267776120), (2, 15633888060), (3, 10422592040), (4, 7816944030), (5, 6253555224), (6, 5211296020), (7, 4466825160), (8, 3908472015), (10, 3126777612), (12, 2605648010), (14, 2233412580), (15, 2084518408), (20, 1563388806), (21, 1488941720), (24, 1302824005), (28, 1116706290), (30, 1042259204), (35, 893365032), (40, 781694403), (42, 744470860), (49, 638117880), (53, 589958040), (56, 558353145), (60, 521129602), (70, 446682516), (84, 372235430), (98, 319058940), (105, 297788344), (106, 294979020), (120, 260564801), (140, 223341258), (147, 212705960), (159, 196652680), (168, 186117715), (196, 159529470), (210, 148894172), (212, 147489510), (245, 127623576), (265, 117991608), (280, 111670629), (294, 106352980), (318, 98326340), (371, 84279720), (392, 79764735), (420, 74447086), (424, 73744755), (490, 63811788), (530, 58995804), (588, 53176490), (636, 49163170), (735, 42541192), (742, 42139860), (795, 39330536), (840, 37223543), (980, 31905894), (1060, 29497902), (1113, 28093240), (1176, 26588245), (1272, 24581585), (1470, 21270596), (1484, 21069930), (1590, 19665268), (1855, 16855944), (1960, 15952947), (2120, 14748951), (2226, 14046620), (2597, 12039960), (2940, 10635298), (2968, 10534965), (3180, 9832634), (3710, 8427972), (4452, 7023310), (5194, 6019980), (5565, 5618648), (5880, 5317649), (6360, 4916317), (7420, 4213986), (7791, 4013320), (8904, 3511655), (10388, 3009990), (11130, 2809324), (12985, 2407992), (14840, 2106993), (15582, 2006660), (20776, 1504995), (22260, 1404662), (25970, 1203996), (31164, 1003330), (38955, 802664), (44520, 702331), (51940, 601998), (62328, 501665), (77910, 401332), (100333, 311640), (103880, 300999), (155820, 200666)]