8452601640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18329}}^1$

素因数の和:18417

約数の個数: 256

約数和(自身を含む): 32730048000

約数和(自身を除く): 24277446360

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, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 630, 732, 756, 840, 854, 915, 945, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1708, 1830, 1890, 2135, 2196, 2440, 2520, 2562, 2745, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 5124, 5490, 6405, 6588, 7320, 7560, 7686, 8235, 8540, 10248, 10980, 11529, 12810, 13176, 15372, 16470, 17080, 18329, 19215, 21960, 23058, 25620, 30744, 32940, 36658, 38430, 46116, 51240, 54987, 57645, 65880, 73316, 76860, 91645, 92232, 109974, 115290, 128303, 146632, 153720, 164961, 183290, 219948, 230580, 256606, 274935, 329922, 366580, 384909, 439896, 461160, 494883, 513212, 549870, 641515, 659844, 733160, 769818, 824805, 989766, 1026424, 1099740, 1118069, 1154727, 1283030, 1319688, 1539636, 1649610, 1924545, 1979532, 2199480, 2236138, 2309454, 2474415, 2566060, 3079272, 3299220, 3354207, 3464181, 3849090, 3959064, 4472276, 4618908, 4948830, 5132120, 5590345, 5773635, 6598440, 6708414, 6928362, 7698180, 7826483, 8944552, 9237816, 9897660, 10062621, 11180690, 11547270, 13416828, 13856724, 15396360, 15652966, 16771035, 17320905, 19795320, 20125242, 22361380, 23094540, 23479449, 26833656, 27713448, 30187863, 31305932, 33542070, 34641810, 39132415, 40250484, 44722760, 46189080, 46958898, 50313105, 60375726, 62611864, 67084140, 69283620, 70438347, 78264830, 80500968, 93917796, 100626210, 117397245, 120751452, 134168280, 138567240, 140876694, 150939315, 156529660, 187835592, 201252420, 211315041, 234794490, 241502904, 281753388, 301878630, 313059320, 352191735, 402504840, 422630082, 469588980, 563506776, 603757260, 704383470, 845260164, 939177960, 1056575205, 1207514520, 1408766940, 1690520328, 2113150410, 2817533880, 4226300820, 8452601640]

約数ペア:

[(1, 8452601640), (2, 4226300820), (3, 2817533880), (4, 2113150410), (5, 1690520328), (6, 1408766940), (7, 1207514520), (8, 1056575205), (9, 939177960), (10, 845260164), (12, 704383470), (14, 603757260), (15, 563506776), (18, 469588980), (20, 422630082), (21, 402504840), (24, 352191735), (27, 313059320), (28, 301878630), (30, 281753388), (35, 241502904), (36, 234794490), (40, 211315041), (42, 201252420), (45, 187835592), (54, 156529660), (56, 150939315), (60, 140876694), (61, 138567240), (63, 134168280), (70, 120751452), (72, 117397245), (84, 100626210), (90, 93917796), (105, 80500968), (108, 78264830), (120, 70438347), (122, 69283620), (126, 67084140), (135, 62611864), (140, 60375726), (168, 50313105), (180, 46958898), (183, 46189080), (189, 44722760), (210, 40250484), (216, 39132415), (244, 34641810), (252, 33542070), (270, 31305932), (280, 30187863), (305, 27713448), (315, 26833656), (360, 23479449), (366, 23094540), (378, 22361380), (420, 20125242), (427, 19795320), (488, 17320905), (504, 16771035), (540, 15652966), (549, 15396360), (610, 13856724), (630, 13416828), (732, 11547270), (756, 11180690), (840, 10062621), (854, 9897660), (915, 9237816), (945, 8944552), (1080, 7826483), (1098, 7698180), (1220, 6928362), (1260, 6708414), (1281, 6598440), (1464, 5773635), (1512, 5590345), (1647, 5132120), (1708, 4948830), (1830, 4618908), (1890, 4472276), (2135, 3959064), (2196, 3849090), (2440, 3464181), (2520, 3354207), (2562, 3299220), (2745, 3079272), (3294, 2566060), (3416, 2474415), (3660, 2309454), (3780, 2236138), (3843, 2199480), (4270, 1979532), (4392, 1924545), (5124, 1649610), (5490, 1539636), (6405, 1319688), (6588, 1283030), (7320, 1154727), (7560, 1118069), (7686, 1099740), (8235, 1026424), (8540, 989766), (10248, 824805), (10980, 769818), (11529, 733160), (12810, 659844), (13176, 641515), (15372, 549870), (16470, 513212), (17080, 494883), (18329, 461160), (19215, 439896), (21960, 384909), (23058, 366580), (25620, 329922), (30744, 274935), (32940, 256606), (36658, 230580), (38430, 219948), (46116, 183290), (51240, 164961), (54987, 153720), (57645, 146632), (65880, 128303), (73316, 115290), (76860, 109974), (91645, 92232)]