2186195760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{61967}}^1$

素因数の和:62000

約数の個数: 180

約数和(自身を含む): 8540801568

約数和(自身を除く): 6354605808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 61967, 123934, 185901, 247868, 309835, 371802, 433769, 495736, 557703, 619670, 743604, 867538, 929505, 991472, 1115406, 1239340, 1301307, 1487208, 1735076, 1859010, 2168845, 2230812, 2478680, 2602614, 2788515, 2974416, 3036383, 3470152, 3718020, 3903921, 4337690, 4461624, 4957360, 5205228, 5577030, 6072766, 6506535, 6940304, 7436040, 7807842, 8675380, 8923248, 9109149, 10410456, 11154060, 12145532, 13013070, 14872080, 15181915, 15615684, 17350760, 18218298, 19519605, 20820912, 22308120, 24291064, 26026140, 27327447, 30363830, 31231368, 34701520, 36436596, 39039210, 44616240, 45545745, 48582128, 52052280, 54654894, 60727660, 62462736, 72873192, 78078420, 91091490, 104104560, 109309788, 121455320, 136637235, 145746384, 156156840, 182182980, 218619576, 242910640, 273274470, 312313680, 364365960, 437239152, 546548940, 728731920, 1093097880, 2186195760]

約数ペア:

[(1, 2186195760), (2, 1093097880), (3, 728731920), (4, 546548940), (5, 437239152), (6, 364365960), (7, 312313680), (8, 273274470), (9, 242910640), (10, 218619576), (12, 182182980), (14, 156156840), (15, 145746384), (16, 136637235), (18, 121455320), (20, 109309788), (21, 104104560), (24, 91091490), (28, 78078420), (30, 72873192), (35, 62462736), (36, 60727660), (40, 54654894), (42, 52052280), (45, 48582128), (48, 45545745), (49, 44616240), (56, 39039210), (60, 36436596), (63, 34701520), (70, 31231368), (72, 30363830), (80, 27327447), (84, 26026140), (90, 24291064), (98, 22308120), (105, 20820912), (112, 19519605), (120, 18218298), (126, 17350760), (140, 15615684), (144, 15181915), (147, 14872080), (168, 13013070), (180, 12145532), (196, 11154060), (210, 10410456), (240, 9109149), (245, 8923248), (252, 8675380), (280, 7807842), (294, 7436040), (315, 6940304), (336, 6506535), (360, 6072766), (392, 5577030), (420, 5205228), (441, 4957360), (490, 4461624), (504, 4337690), (560, 3903921), (588, 3718020), (630, 3470152), (720, 3036383), (735, 2974416), (784, 2788515), (840, 2602614), (882, 2478680), (980, 2230812), (1008, 2168845), (1176, 1859010), (1260, 1735076), (1470, 1487208), (1680, 1301307), (1764, 1239340), (1960, 1115406), (2205, 991472), (2352, 929505), (2520, 867538), (2940, 743604), (3528, 619670), (3920, 557703), (4410, 495736), (5040, 433769), (5880, 371802), (7056, 309835), (8820, 247868), (11760, 185901), (17640, 123934), (35280, 61967)]