12729638880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54907}}^1$

素因数の和:54958

約数の個数: 288

約数和(自身を含む): 51805039104

約数和(自身を除く): 39075400224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 9660, 10080, 11040, 11592, 12880, 14490, 15456, 16560, 19320, 23184, 25760, 28980, 33120, 38640, 46368, 54907, 57960, 77280, 109814, 115920, 164721, 219628, 231840, 274535, 329442, 384349, 439256, 494163, 549070, 658884, 768698, 823605, 878512, 988326, 1098140, 1153047, 1262861, 1317768, 1537396, 1647210, 1757024, 1921745, 1976652, 2196280, 2306094, 2470815, 2525722, 2635536, 3074792, 3294420, 3459141, 3788583, 3843490, 3953304, 4392560, 4612188, 4941630, 5051444, 5271072, 5765235, 6149584, 6314305, 6588840, 6918282, 7577166, 7686980, 7906608, 8785120, 8840027, 9224376, 9883260, 10102888, 11365749, 11530470, 12299168, 12628610, 13177680, 13836564, 15154332, 15373960, 15813216, 17295705, 17680054, 18448752, 18942915, 19766520, 20205776, 22731498, 23060940, 25257220, 26355360, 26520081, 27673128, 30308664, 30747920, 34591410, 35360108, 36897504, 37885830, 39533040, 40411552, 44200135, 45462996, 46121880, 50514440, 53040162, 55346256, 56828745, 60617328, 61495840, 69182820, 70720216, 75771660, 79066080, 79560243, 88400270, 90925992, 92243760, 101028880, 106080324, 110692512, 113657490, 121234656, 132600405, 138365640, 141440432, 151543320, 159120486, 176800540, 181851984, 184487520, 202057760, 212160648, 227314980, 265200810, 276731280, 282880864, 303086640, 318240972, 353601080, 363703968, 397801215, 424321296, 454629960, 530401620, 553462560, 606173280, 636481944, 707202160, 795602430, 848642592, 909259920, 1060803240, 1272963888, 1414404320, 1591204860, 1818519840, 2121606480, 2545927776, 3182409720, 4243212960, 6364819440, 12729638880]

約数ペア:

[(1, 12729638880), (2, 6364819440), (3, 4243212960), (4, 3182409720), (5, 2545927776), (6, 2121606480), (7, 1818519840), (8, 1591204860), (9, 1414404320), (10, 1272963888), (12, 1060803240), (14, 909259920), (15, 848642592), (16, 795602430), (18, 707202160), (20, 636481944), (21, 606173280), (23, 553462560), (24, 530401620), (28, 454629960), (30, 424321296), (32, 397801215), (35, 363703968), (36, 353601080), (40, 318240972), (42, 303086640), (45, 282880864), (46, 276731280), (48, 265200810), (56, 227314980), (60, 212160648), (63, 202057760), (69, 184487520), (70, 181851984), (72, 176800540), (80, 159120486), (84, 151543320), (90, 141440432), (92, 138365640), (96, 132600405), (105, 121234656), (112, 113657490), (115, 110692512), (120, 106080324), (126, 101028880), (138, 92243760), (140, 90925992), (144, 88400270), (160, 79560243), (161, 79066080), (168, 75771660), (180, 70720216), (184, 69182820), (207, 61495840), (210, 60617328), (224, 56828745), (230, 55346256), (240, 53040162), (252, 50514440), (276, 46121880), (280, 45462996), (288, 44200135), (315, 40411552), (322, 39533040), (336, 37885830), (345, 36897504), (360, 35360108), (368, 34591410), (414, 30747920), (420, 30308664), (460, 27673128), (480, 26520081), (483, 26355360), (504, 25257220), (552, 23060940), (560, 22731498), (630, 20205776), (644, 19766520), (672, 18942915), (690, 18448752), (720, 17680054), (736, 17295705), (805, 15813216), (828, 15373960), (840, 15154332), (920, 13836564), (966, 13177680), (1008, 12628610), (1035, 12299168), (1104, 11530470), (1120, 11365749), (1260, 10102888), (1288, 9883260), (1380, 9224376), (1440, 8840027), (1449, 8785120), (1610, 7906608), (1656, 7686980), (1680, 7577166), (1840, 6918282), (1932, 6588840), (2016, 6314305), (2070, 6149584), (2208, 5765235), (2415, 5271072), (2520, 5051444), (2576, 4941630), (2760, 4612188), (2898, 4392560), (3220, 3953304), (3312, 3843490), (3360, 3788583), (3680, 3459141), (3864, 3294420), (4140, 3074792), (4830, 2635536), (5040, 2525722), (5152, 2470815), (5520, 2306094), (5796, 2196280), (6440, 1976652), (6624, 1921745), (7245, 1757024), (7728, 1647210), (8280, 1537396), (9660, 1317768), (10080, 1262861), (11040, 1153047), (11592, 1098140), (12880, 988326), (14490, 878512), (15456, 823605), (16560, 768698), (19320, 658884), (23184, 549070), (25760, 494163), (28980, 439256), (33120, 384349), (38640, 329442), (46368, 274535), (54907, 231840), (57960, 219628), (77280, 164721), (109814, 115920)]