2119438440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7577}}^1$

素因数の和:7641

約数の個数: 256

約数和(自身を含む): 8293363200

約数和(自身を除く): 6173924760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1890, 1998, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3780, 3885, 3996, 4440, 4662, 4995, 5180, 6216, 6660, 6993, 7560, 7577, 7770, 7992, 9324, 9990, 10360, 11655, 13320, 13986, 15154, 15540, 18648, 19980, 22731, 23310, 27972, 30308, 31080, 34965, 37885, 39960, 45462, 46620, 53039, 55944, 60616, 68193, 69930, 75770, 90924, 93240, 106078, 113655, 136386, 139860, 151540, 159117, 181848, 204579, 212156, 227310, 265195, 272772, 279720, 280349, 303080, 318234, 340965, 409158, 424312, 454620, 477351, 530390, 545544, 560698, 636468, 681930, 795585, 818316, 841047, 909240, 954702, 1022895, 1060780, 1121396, 1272936, 1363860, 1401745, 1432053, 1591170, 1636632, 1682094, 1909404, 1962443, 2045790, 2121560, 2242792, 2386755, 2523141, 2727720, 2803490, 2864106, 3182340, 3364188, 3818808, 3924886, 4091580, 4205235, 4773510, 5046282, 5606980, 5728212, 5887329, 6364680, 6728376, 7160265, 7569423, 7849772, 8183160, 8410470, 9547020, 9812215, 10092564, 11213960, 11456424, 11774658, 12615705, 14320530, 15138846, 15699544, 16820940, 17661987, 19094040, 19624430, 20185128, 23549316, 25231410, 28641060, 29436645, 30277692, 33641880, 35323974, 37847115, 39248860, 47098632, 50462820, 52985961, 57282120, 58873290, 60555384, 70647948, 75694230, 78497720, 88309935, 100925640, 105971922, 117746580, 141295896, 151388460, 176619870, 211943844, 235493160, 264929805, 302776920, 353239740, 423887688, 529859610, 706479480, 1059719220, 2119438440]

約数ペア:

[(1, 2119438440), (2, 1059719220), (3, 706479480), (4, 529859610), (5, 423887688), (6, 353239740), (7, 302776920), (8, 264929805), (9, 235493160), (10, 211943844), (12, 176619870), (14, 151388460), (15, 141295896), (18, 117746580), (20, 105971922), (21, 100925640), (24, 88309935), (27, 78497720), (28, 75694230), (30, 70647948), (35, 60555384), (36, 58873290), (37, 57282120), (40, 52985961), (42, 50462820), (45, 47098632), (54, 39248860), (56, 37847115), (60, 35323974), (63, 33641880), (70, 30277692), (72, 29436645), (74, 28641060), (84, 25231410), (90, 23549316), (105, 20185128), (108, 19624430), (111, 19094040), (120, 17661987), (126, 16820940), (135, 15699544), (140, 15138846), (148, 14320530), (168, 12615705), (180, 11774658), (185, 11456424), (189, 11213960), (210, 10092564), (216, 9812215), (222, 9547020), (252, 8410470), (259, 8183160), (270, 7849772), (280, 7569423), (296, 7160265), (315, 6728376), (333, 6364680), (360, 5887329), (370, 5728212), (378, 5606980), (420, 5046282), (444, 4773510), (504, 4205235), (518, 4091580), (540, 3924886), (555, 3818808), (630, 3364188), (666, 3182340), (740, 2864106), (756, 2803490), (777, 2727720), (840, 2523141), (888, 2386755), (945, 2242792), (999, 2121560), (1036, 2045790), (1080, 1962443), (1110, 1909404), (1260, 1682094), (1295, 1636632), (1332, 1591170), (1480, 1432053), (1512, 1401745), (1554, 1363860), (1665, 1272936), (1890, 1121396), (1998, 1060780), (2072, 1022895), (2220, 954702), (2331, 909240), (2520, 841047), (2590, 818316), (2664, 795585), (3108, 681930), (3330, 636468), (3780, 560698), (3885, 545544), (3996, 530390), (4440, 477351), (4662, 454620), (4995, 424312), (5180, 409158), (6216, 340965), (6660, 318234), (6993, 303080), (7560, 280349), (7577, 279720), (7770, 272772), (7992, 265195), (9324, 227310), (9990, 212156), (10360, 204579), (11655, 181848), (13320, 159117), (13986, 151540), (15154, 139860), (15540, 136386), (18648, 113655), (19980, 106078), (22731, 93240), (23310, 90924), (27972, 75770), (30308, 69930), (31080, 68193), (34965, 60616), (37885, 55944), (39960, 53039), (45462, 46620)]