890402040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 3329164800

約数和(自身を除く): 2438762760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 59, 60, 66, 72, 74, 88, 90, 99, 103, 110, 111, 118, 120, 132, 148, 165, 177, 180, 185, 198, 206, 220, 222, 236, 264, 295, 296, 309, 330, 333, 354, 360, 370, 396, 407, 412, 440, 444, 472, 495, 515, 531, 555, 590, 618, 649, 660, 666, 708, 740, 792, 814, 824, 885, 888, 927, 990, 1030, 1062, 1110, 1133, 1180, 1221, 1236, 1298, 1320, 1332, 1416, 1480, 1545, 1628, 1665, 1770, 1854, 1947, 1980, 2035, 2060, 2124, 2183, 2220, 2266, 2360, 2442, 2472, 2596, 2655, 2664, 3090, 3245, 3256, 3330, 3399, 3540, 3663, 3708, 3811, 3894, 3960, 4070, 4120, 4248, 4366, 4440, 4532, 4635, 4884, 5192, 5310, 5665, 5841, 6077, 6105, 6180, 6490, 6549, 6660, 6798, 7080, 7326, 7416, 7622, 7788, 8140, 8732, 9064, 9270, 9735, 9768, 10197, 10620, 10915, 11330, 11433, 11682, 12154, 12210, 12360, 12980, 13098, 13320, 13596, 14652, 15244, 15576, 16280, 16995, 17464, 18231, 18315, 18540, 19055, 19470, 19647, 20394, 21240, 21830, 22660, 22866, 23364, 24013, 24308, 24420, 25960, 26196, 27192, 29205, 29304, 30385, 30488, 32745, 33990, 34299, 36462, 36630, 37080, 38110, 38940, 39294, 40788, 41921, 43660, 45320, 45732, 46728, 48026, 48616, 48840, 50985, 52392, 54693, 57165, 58410, 60770, 65490, 66847, 67980, 68598, 72039, 72924, 73260, 76220, 77880, 78588, 81576, 83842, 87320, 91155, 91464, 96052, 98235, 101970, 109386, 114330, 116820, 120065, 121540, 125763, 130980, 133694, 135960, 137196, 144078, 145848, 146520, 152440, 157176, 167684, 171495, 182310, 192104, 196470, 200541, 203940, 209605, 216117, 218772, 224849, 228660, 233640, 240130, 243080, 251526, 261960, 267388, 273465, 274392, 288156, 334235, 335368, 342990, 360195, 364620, 377289, 392940, 401082, 407880, 419210, 432234, 437544, 449698, 457320, 480260, 503052, 534776, 546930, 576312, 601623, 628815, 668470, 674547, 685980, 720390, 729240, 754578, 785880, 802164, 838420, 864468, 899396, 960520, 1002705, 1006104, 1080585, 1093860, 1124245, 1203246, 1257630, 1336940, 1349094, 1371960, 1440780, 1509156, 1604328, 1676840, 1728936, 1798792, 1886445, 2005410, 2023641, 2161170, 2187720, 2248490, 2406492, 2473339, 2515260, 2673880, 2698188, 2881560, 3008115, 3018312, 3372735, 3772890, 4010820, 4047282, 4322340, 4496980, 4812984, 4946678, 5030520, 5396376, 6016230, 6745470, 7420017, 7545780, 8021640, 8094564, 8644680, 8993960, 9893356, 10118205, 12032460, 12366695, 13490940, 14840034, 15091560, 16189128, 19786712, 20236410, 22260051, 24064920, 24733390, 26981880, 29680068, 37100085, 40472820, 44520102, 49466780, 59360136, 74200170, 80945640, 89040204, 98933560, 111300255, 148400340, 178080408, 222600510, 296800680, 445201020, 890402040]

約数ペア:

[(1, 890402040), (2, 445201020), (3, 296800680), (4, 222600510), (5, 178080408), (6, 148400340), (8, 111300255), (9, 98933560), (10, 89040204), (11, 80945640), (12, 74200170), (15, 59360136), (18, 49466780), (20, 44520102), (22, 40472820), (24, 37100085), (30, 29680068), (33, 26981880), (36, 24733390), (37, 24064920), (40, 22260051), (44, 20236410), (45, 19786712), (55, 16189128), (59, 15091560), (60, 14840034), (66, 13490940), (72, 12366695), (74, 12032460), (88, 10118205), (90, 9893356), (99, 8993960), (103, 8644680), (110, 8094564), (111, 8021640), (118, 7545780), (120, 7420017), (132, 6745470), (148, 6016230), (165, 5396376), (177, 5030520), (180, 4946678), (185, 4812984), (198, 4496980), (206, 4322340), (220, 4047282), (222, 4010820), (236, 3772890), (264, 3372735), (295, 3018312), (296, 3008115), (309, 2881560), (330, 2698188), (333, 2673880), (354, 2515260), (360, 2473339), (370, 2406492), (396, 2248490), (407, 2187720), (412, 2161170), (440, 2023641), (444, 2005410), (472, 1886445), (495, 1798792), (515, 1728936), (531, 1676840), (555, 1604328), (590, 1509156), (618, 1440780), (649, 1371960), (660, 1349094), (666, 1336940), (708, 1257630), (740, 1203246), (792, 1124245), (814, 1093860), (824, 1080585), (885, 1006104), (888, 1002705), (927, 960520), (990, 899396), (1030, 864468), (1062, 838420), (1110, 802164), (1133, 785880), (1180, 754578), (1221, 729240), (1236, 720390), (1298, 685980), (1320, 674547), (1332, 668470), (1416, 628815), (1480, 601623), (1545, 576312), (1628, 546930), (1665, 534776), (1770, 503052), (1854, 480260), (1947, 457320), (1980, 449698), (2035, 437544), (2060, 432234), (2124, 419210), (2183, 407880), (2220, 401082), (2266, 392940), (2360, 377289), (2442, 364620), (2472, 360195), (2596, 342990), (2655, 335368), (2664, 334235), (3090, 288156), (3245, 274392), (3256, 273465), (3330, 267388), (3399, 261960), (3540, 251526), (3663, 243080), (3708, 240130), (3811, 233640), (3894, 228660), (3960, 224849), (4070, 218772), (4120, 216117), (4248, 209605), (4366, 203940), (4440, 200541), (4532, 196470), (4635, 192104), (4884, 182310), (5192, 171495), (5310, 167684), (5665, 157176), (5841, 152440), (6077, 146520), (6105, 145848), (6180, 144078), (6490, 137196), (6549, 135960), (6660, 133694), (6798, 130980), (7080, 125763), (7326, 121540), (7416, 120065), (7622, 116820), (7788, 114330), (8140, 109386), (8732, 101970), (9064, 98235), (9270, 96052), (9735, 91464), (9768, 91155), (10197, 87320), (10620, 83842), (10915, 81576), (11330, 78588), (11433, 77880), (11682, 76220), (12154, 73260), (12210, 72924), (12360, 72039), (12980, 68598), (13098, 67980), (13320, 66847), (13596, 65490), (14652, 60770), (15244, 58410), (15576, 57165), (16280, 54693), (16995, 52392), (17464, 50985), (18231, 48840), (18315, 48616), (18540, 48026), (19055, 46728), (19470, 45732), (19647, 45320), (20394, 43660), (21240, 41921), (21830, 40788), (22660, 39294), (22866, 38940), (23364, 38110), (24013, 37080), (24308, 36630), (24420, 36462), (25960, 34299), (26196, 33990), (27192, 32745), (29205, 30488), (29304, 30385)]