885255840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2892

約数の個数: 288

約数和(自身を含む): 3565126656

約数和(自身を除く): 2679870816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2833, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 5666, 6510, 6944, 7440, 7812, 8499, 8680, 8928, 9765, 10080, 10416, 11160, 11332, 13020, 14165, 14880, 15624, 16998, 17360, 19530, 19831, 20832, 22320, 22664, 25497, 26040, 28330, 31248, 33996, 34720, 39060, 39662, 42495, 44640, 45328, 50994, 52080, 56660, 59493, 62496, 67992, 78120, 79324, 84990, 87823, 90656, 99155, 101988, 104160, 113320, 118986, 127485, 135984, 156240, 158648, 169980, 175646, 178479, 198310, 203976, 226640, 237972, 254970, 263469, 271968, 297465, 312480, 317296, 339960, 351292, 356958, 396620, 407952, 439115, 453280, 475944, 509940, 526938, 594930, 614761, 634592, 679920, 702584, 713916, 790407, 793240, 815904, 878230, 892395, 951888, 1019880, 1053876, 1189860, 1229522, 1317345, 1359840, 1405168, 1427832, 1580814, 1586480, 1756460, 1784790, 1844283, 1903776, 2039760, 2107752, 2379720, 2459044, 2634690, 2810336, 2855664, 3073805, 3161628, 3172960, 3512920, 3569580, 3688566, 3952035, 4079520, 4215504, 4759440, 4918088, 5269380, 5532849, 5711328, 6147610, 6323256, 7025840, 7139160, 7377132, 7904070, 8431008, 9221415, 9518880, 9836176, 10538760, 11065698, 12295220, 12646512, 14051680, 14278320, 14754264, 15808140, 18442830, 19672352, 21077520, 22131396, 24590440, 25293024, 27664245, 28556640, 29508528, 31616280, 36885660, 42155040, 44262792, 49180880, 55328490, 59017056, 63232560, 73771320, 88525584, 98361760, 110656980, 126465120, 147542640, 177051168, 221313960, 295085280, 442627920, 885255840]

約数ペア:

[(1, 885255840), (2, 442627920), (3, 295085280), (4, 221313960), (5, 177051168), (6, 147542640), (7, 126465120), (8, 110656980), (9, 98361760), (10, 88525584), (12, 73771320), (14, 63232560), (15, 59017056), (16, 55328490), (18, 49180880), (20, 44262792), (21, 42155040), (24, 36885660), (28, 31616280), (30, 29508528), (31, 28556640), (32, 27664245), (35, 25293024), (36, 24590440), (40, 22131396), (42, 21077520), (45, 19672352), (48, 18442830), (56, 15808140), (60, 14754264), (62, 14278320), (63, 14051680), (70, 12646512), (72, 12295220), (80, 11065698), (84, 10538760), (90, 9836176), (93, 9518880), (96, 9221415), (105, 8431008), (112, 7904070), (120, 7377132), (124, 7139160), (126, 7025840), (140, 6323256), (144, 6147610), (155, 5711328), (160, 5532849), (168, 5269380), (180, 4918088), (186, 4759440), (210, 4215504), (217, 4079520), (224, 3952035), (240, 3688566), (248, 3569580), (252, 3512920), (279, 3172960), (280, 3161628), (288, 3073805), (310, 2855664), (315, 2810336), (336, 2634690), (360, 2459044), (372, 2379720), (420, 2107752), (434, 2039760), (465, 1903776), (480, 1844283), (496, 1784790), (504, 1756460), (558, 1586480), (560, 1580814), (620, 1427832), (630, 1405168), (651, 1359840), (672, 1317345), (720, 1229522), (744, 1189860), (840, 1053876), (868, 1019880), (930, 951888), (992, 892395), (1008, 878230), (1085, 815904), (1116, 793240), (1120, 790407), (1240, 713916), (1260, 702584), (1302, 679920), (1395, 634592), (1440, 614761), (1488, 594930), (1680, 526938), (1736, 509940), (1860, 475944), (1953, 453280), (2016, 439115), (2170, 407952), (2232, 396620), (2480, 356958), (2520, 351292), (2604, 339960), (2790, 317296), (2833, 312480), (2976, 297465), (3255, 271968), (3360, 263469), (3472, 254970), (3720, 237972), (3906, 226640), (4340, 203976), (4464, 198310), (4960, 178479), (5040, 175646), (5208, 169980), (5580, 158648), (5666, 156240), (6510, 135984), (6944, 127485), (7440, 118986), (7812, 113320), (8499, 104160), (8680, 101988), (8928, 99155), (9765, 90656), (10080, 87823), (10416, 84990), (11160, 79324), (11332, 78120), (13020, 67992), (14165, 62496), (14880, 59493), (15624, 56660), (16998, 52080), (17360, 50994), (19530, 45328), (19831, 44640), (20832, 42495), (22320, 39662), (22664, 39060), (25497, 34720), (26040, 33996), (28330, 31248)]