816608520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1234

約数の個数: 384

約数和(自身を含む): 3412886400

約数和(自身を除く): 2596277880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1080, 1092, 1170, 1176, 1187, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2184, 2205, 2340, 2374, 2457, 2520, 2548, 2646, 2730, 2808, 2940, 3185, 3276, 3510, 3528, 3561, 3640, 3780, 3822, 4095, 4410, 4680, 4748, 4914, 5096, 5292, 5460, 5733, 5880, 5935, 6370, 6552, 6615, 7020, 7122, 7560, 7644, 8190, 8309, 8820, 9496, 9555, 9828, 10584, 10683, 10920, 11466, 11870, 12285, 12740, 13230, 14040, 14244, 15288, 15431, 16380, 16618, 17199, 17640, 17805, 19110, 19656, 21366, 22932, 23740, 24570, 24927, 25480, 26460, 28488, 28665, 30862, 32049, 32760, 33236, 34398, 35610, 38220, 41545, 42732, 45864, 46293, 47480, 49140, 49854, 52920, 53415, 57330, 58163, 61724, 64098, 66472, 68796, 71220, 74781, 76440, 77155, 83090, 85464, 85995, 92586, 98280, 99708, 106830, 108017, 114660, 116326, 123448, 124635, 128196, 137592, 138879, 142440, 149562, 154310, 160245, 166180, 171990, 174489, 185172, 199416, 213660, 216034, 224343, 229320, 231465, 232652, 249270, 256392, 277758, 290815, 299124, 308620, 320490, 324051, 332360, 343980, 348978, 370344, 373905, 416637, 427320, 432068, 448686, 462930, 465304, 498540, 523467, 540085, 555516, 581630, 598248, 617240, 640980, 648102, 687960, 694395, 697956, 747810, 756119, 833274, 864136, 872445, 897372, 925860, 972153, 997080, 1046934, 1080170, 1111032, 1121715, 1163260, 1281960, 1296204, 1388790, 1395912, 1495620, 1512238, 1570401, 1620255, 1666548, 1744890, 1794744, 1851720, 1944306, 2083185, 2093868, 2160340, 2243430, 2268357, 2326520, 2592408, 2617335, 2777580, 2916459, 2991240, 3024476, 3140802, 3240510, 3333096, 3489780, 3780595, 3888612, 4166370, 4187736, 4320680, 4486860, 4536714, 4860765, 5234670, 5555160, 5832918, 6048952, 6281604, 6481020, 6805071, 6979560, 7561190, 7777224, 7852005, 8332740, 8973720, 9073428, 9721530, 10469340, 11341785, 11665836, 12563208, 12962040, 13610142, 14582295, 15122380, 15704010, 16665480, 18146856, 19443060, 20415213, 20938680, 22683570, 23331672, 27220284, 29164590, 30244760, 31408020, 34025355, 38886120, 40830426, 45367140, 54440568, 58329180, 62816040, 68050710, 81660852, 90734280, 102076065, 116658360, 136101420, 163321704, 204152130, 272202840, 408304260, 816608520]

約数ペア:

[(1, 816608520), (2, 408304260), (3, 272202840), (4, 204152130), (5, 163321704), (6, 136101420), (7, 116658360), (8, 102076065), (9, 90734280), (10, 81660852), (12, 68050710), (13, 62816040), (14, 58329180), (15, 54440568), (18, 45367140), (20, 40830426), (21, 38886120), (24, 34025355), (26, 31408020), (27, 30244760), (28, 29164590), (30, 27220284), (35, 23331672), (36, 22683570), (39, 20938680), (40, 20415213), (42, 19443060), (45, 18146856), (49, 16665480), (52, 15704010), (54, 15122380), (56, 14582295), (60, 13610142), (63, 12962040), (65, 12563208), (70, 11665836), (72, 11341785), (78, 10469340), (84, 9721530), (90, 9073428), (91, 8973720), (98, 8332740), (104, 7852005), (105, 7777224), (108, 7561190), (117, 6979560), (120, 6805071), (126, 6481020), (130, 6281604), (135, 6048952), (140, 5832918), (147, 5555160), (156, 5234670), (168, 4860765), (180, 4536714), (182, 4486860), (189, 4320680), (195, 4187736), (196, 4166370), (210, 3888612), (216, 3780595), (234, 3489780), (245, 3333096), (252, 3240510), (260, 3140802), (270, 3024476), (273, 2991240), (280, 2916459), (294, 2777580), (312, 2617335), (315, 2592408), (351, 2326520), (360, 2268357), (364, 2243430), (378, 2160340), (390, 2093868), (392, 2083185), (420, 1944306), (441, 1851720), (455, 1794744), (468, 1744890), (490, 1666548), (504, 1620255), (520, 1570401), (540, 1512238), (546, 1495620), (585, 1395912), (588, 1388790), (630, 1296204), (637, 1281960), (702, 1163260), (728, 1121715), (735, 1111032), (756, 1080170), (780, 1046934), (819, 997080), (840, 972153), (882, 925860), (910, 897372), (936, 872445), (945, 864136), (980, 833274), (1080, 756119), (1092, 747810), (1170, 697956), (1176, 694395), (1187, 687960), (1260, 648102), (1274, 640980), (1323, 617240), (1365, 598248), (1404, 581630), (1470, 555516), (1512, 540085), (1560, 523467), (1638, 498540), (1755, 465304), (1764, 462930), (1820, 448686), (1890, 432068), (1911, 427320), (1960, 416637), (2184, 373905), (2205, 370344), (2340, 348978), (2374, 343980), (2457, 332360), (2520, 324051), (2548, 320490), (2646, 308620), (2730, 299124), (2808, 290815), (2940, 277758), (3185, 256392), (3276, 249270), (3510, 232652), (3528, 231465), (3561, 229320), (3640, 224343), (3780, 216034), (3822, 213660), (4095, 199416), (4410, 185172), (4680, 174489), (4748, 171990), (4914, 166180), (5096, 160245), (5292, 154310), (5460, 149562), (5733, 142440), (5880, 138879), (5935, 137592), (6370, 128196), (6552, 124635), (6615, 123448), (7020, 116326), (7122, 114660), (7560, 108017), (7644, 106830), (8190, 99708), (8309, 98280), (8820, 92586), (9496, 85995), (9555, 85464), (9828, 83090), (10584, 77155), (10683, 76440), (10920, 74781), (11466, 71220), (11870, 68796), (12285, 66472), (12740, 64098), (13230, 61724), (14040, 58163), (14244, 57330), (15288, 53415), (15431, 52920), (16380, 49854), (16618, 49140), (17199, 47480), (17640, 46293), (17805, 45864), (19110, 42732), (19656, 41545), (21366, 38220), (22932, 35610), (23740, 34398), (24570, 33236), (24927, 32760), (25480, 32049), (26460, 30862), (28488, 28665)]