1211038920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5325

約数の個数: 288

約数和(自身を含む): 4931592120

約数和(自身を除く): 3720553200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5281, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10562, 10920, 11466, 12740, 15288, 15843, 16380, 17640, 19110, 21124, 22932, 25480, 26405, 28665, 31686, 32760, 36967, 38220, 42248, 45864, 47529, 52810, 57330, 63372, 68653, 73934, 76440, 79215, 95058, 105620, 110901, 114660, 126744, 137306, 147868, 158430, 184835, 190116, 205959, 211240, 221802, 229320, 237645, 258769, 274612, 295736, 316860, 332703, 343265, 369670, 380232, 411918, 443604, 475290, 480571, 517538, 549224, 554505, 617877, 633720, 665406, 686530, 739340, 776307, 823836, 887208, 950580, 961142, 1029795, 1035076, 1109010, 1235754, 1293845, 1330812, 1373060, 1441713, 1478680, 1552614, 1647672, 1663515, 1901160, 1922284, 2059590, 2070152, 2218020, 2328921, 2402855, 2471508, 2587690, 2661624, 2746120, 2883426, 3089385, 3105228, 3327030, 3363997, 3844568, 3881535, 4119180, 4325139, 4436040, 4657842, 4805710, 4943016, 5175380, 5766852, 6178770, 6210456, 6654060, 6727994, 7208565, 7763070, 8238360, 8650278, 9315684, 9611420, 10091991, 10350760, 11533704, 11644605, 12357540, 13308120, 13455988, 14417130, 15526140, 16819985, 17300556, 18631368, 19222840, 20183982, 21625695, 23289210, 24715080, 26911976, 28834260, 30275973, 31052280, 33639970, 34601112, 40367964, 43251390, 46578420, 50459955, 57668520, 60551946, 67279940, 80735928, 86502780, 93156840, 100919910, 121103892, 134559880, 151379865, 173005560, 201839820, 242207784, 302759730, 403679640, 605519460, 1211038920]

約数ペア:

[(1, 1211038920), (2, 605519460), (3, 403679640), (4, 302759730), (5, 242207784), (6, 201839820), (7, 173005560), (8, 151379865), (9, 134559880), (10, 121103892), (12, 100919910), (13, 93156840), (14, 86502780), (15, 80735928), (18, 67279940), (20, 60551946), (21, 57668520), (24, 50459955), (26, 46578420), (28, 43251390), (30, 40367964), (35, 34601112), (36, 33639970), (39, 31052280), (40, 30275973), (42, 28834260), (45, 26911976), (49, 24715080), (52, 23289210), (56, 21625695), (60, 20183982), (63, 19222840), (65, 18631368), (70, 17300556), (72, 16819985), (78, 15526140), (84, 14417130), (90, 13455988), (91, 13308120), (98, 12357540), (104, 11644605), (105, 11533704), (117, 10350760), (120, 10091991), (126, 9611420), (130, 9315684), (140, 8650278), (147, 8238360), (156, 7763070), (168, 7208565), (180, 6727994), (182, 6654060), (195, 6210456), (196, 6178770), (210, 5766852), (234, 5175380), (245, 4943016), (252, 4805710), (260, 4657842), (273, 4436040), (280, 4325139), (294, 4119180), (312, 3881535), (315, 3844568), (360, 3363997), (364, 3327030), (390, 3105228), (392, 3089385), (420, 2883426), (441, 2746120), (455, 2661624), (468, 2587690), (490, 2471508), (504, 2402855), (520, 2328921), (546, 2218020), (585, 2070152), (588, 2059590), (630, 1922284), (637, 1901160), (728, 1663515), (735, 1647672), (780, 1552614), (819, 1478680), (840, 1441713), (882, 1373060), (910, 1330812), (936, 1293845), (980, 1235754), (1092, 1109010), (1170, 1035076), (1176, 1029795), (1260, 961142), (1274, 950580), (1365, 887208), (1470, 823836), (1560, 776307), (1638, 739340), (1764, 686530), (1820, 665406), (1911, 633720), (1960, 617877), (2184, 554505), (2205, 549224), (2340, 517538), (2520, 480571), (2548, 475290), (2730, 443604), (2940, 411918), (3185, 380232), (3276, 369670), (3528, 343265), (3640, 332703), (3822, 316860), (4095, 295736), (4410, 274612), (4680, 258769), (5096, 237645), (5281, 229320), (5460, 221802), (5733, 211240), (5880, 205959), (6370, 190116), (6552, 184835), (7644, 158430), (8190, 147868), (8820, 137306), (9555, 126744), (10562, 114660), (10920, 110901), (11466, 105620), (12740, 95058), (15288, 79215), (15843, 76440), (16380, 73934), (17640, 68653), (19110, 63372), (21124, 57330), (22932, 52810), (25480, 47529), (26405, 45864), (28665, 42248), (31686, 38220), (32760, 36967)]