1628542440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 576

約数和(自身を含む): 6690340800

約数和(自身を除く): 5061798360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 43, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 86, 90, 95, 98, 105, 113, 114, 120, 126, 129, 133, 140, 147, 152, 168, 171, 172, 180, 190, 196, 210, 215, 226, 228, 245, 252, 258, 266, 280, 285, 294, 301, 315, 339, 342, 344, 360, 380, 387, 392, 399, 420, 430, 441, 452, 456, 490, 504, 516, 532, 565, 570, 588, 602, 630, 645, 665, 678, 684, 735, 760, 774, 791, 798, 817, 840, 855, 860, 882, 903, 904, 931, 980, 1017, 1032, 1064, 1130, 1140, 1176, 1197, 1204, 1260, 1290, 1330, 1356, 1368, 1470, 1505, 1548, 1582, 1596, 1634, 1695, 1710, 1720, 1764, 1806, 1862, 1935, 1960, 1995, 2034, 2107, 2147, 2205, 2260, 2280, 2373, 2394, 2408, 2451, 2520, 2580, 2660, 2709, 2712, 2793, 2940, 3010, 3096, 3164, 3192, 3268, 3390, 3420, 3528, 3612, 3724, 3870, 3955, 3990, 4068, 4085, 4214, 4294, 4410, 4515, 4520, 4655, 4746, 4788, 4859, 4902, 5085, 5160, 5320, 5418, 5537, 5586, 5719, 5880, 5985, 6020, 6321, 6328, 6441, 6536, 6780, 6840, 7119, 7224, 7353, 7448, 7740, 7910, 7980, 8136, 8170, 8379, 8428, 8588, 8820, 9030, 9310, 9492, 9576, 9718, 9804, 10170, 10535, 10735, 10836, 11074, 11172, 11438, 11865, 11970, 12040, 12255, 12642, 12882, 13545, 13560, 13965, 14238, 14577, 14706, 15029, 15480, 15820, 15960, 16340, 16611, 16758, 16856, 17157, 17176, 17640, 18060, 18620, 18963, 18984, 19323, 19436, 19608, 20340, 21070, 21470, 21672, 22148, 22344, 22876, 23730, 23940, 24295, 24510, 25284, 25764, 27090, 27685, 27930, 28476, 28595, 29154, 29412, 30058, 31605, 31640, 32205, 32680, 33222, 33516, 34013, 34314, 35595, 36120, 36765, 37240, 37926, 38646, 38872, 40033, 40680, 41895, 42140, 42940, 43731, 44296, 45087, 45752, 47460, 47880, 48590, 49020, 49833, 50568, 51471, 51528, 54180, 55370, 55860, 56952, 57190, 58308, 58824, 60116, 63210, 64410, 66444, 67032, 68026, 68628, 71190, 72885, 73530, 75145, 75852, 77292, 80066, 83055, 83790, 84280, 85785, 85880, 87462, 90174, 92321, 94815, 94920, 96615, 97180, 98040, 99666, 102039, 102942, 105203, 108360, 110740, 111720, 114380, 116616, 120099, 120232, 126420, 128820, 132888, 135261, 136052, 137256, 142380, 145770, 147060, 150290, 151704, 154584, 160132, 166110, 167580, 170065, 171570, 174924, 180348, 184642, 189630, 193230, 194360, 199332, 200165, 204078, 205884, 210406, 218655, 221480, 225435, 228760, 238091, 240198, 249165, 252840, 257355, 257640, 270522, 272104, 276963, 284760, 291540, 294120, 300580, 306117, 315609, 320264, 332220, 335160, 340130, 343140, 349848, 360297, 360696, 369284, 379260, 386460, 398664, 400330, 408156, 411768, 420812, 437310, 450870, 461605, 476182, 480396, 498330, 510195, 514710, 526015, 541044, 553926, 583080, 600495, 601160, 612234, 631218, 646247, 664440, 676305, 680260, 686280, 714273, 720594, 738568, 758520, 772920, 800660, 816312, 830889, 841624, 874620, 901740, 923210, 946827, 952364, 960792, 996660, 1020390, 1029420, 1052030, 1082088, 1107852, 1190455, 1200990, 1224468, 1262436, 1292494, 1352610, 1360520, 1384815, 1428546, 1441188, 1530585, 1578045, 1601320, 1661778, 1749240, 1801485, 1803480, 1846420, 1893654, 1904728, 1938741, 1993320, 2040780, 2058840, 2104060, 2142819, 2215704, 2380910, 2401980, 2448936, 2524872, 2584988, 2705220, 2769630, 2857092, 2882376, 3061170, 3156090, 3231235, 3323556, 3571365, 3602970, 3692840, 3787308, 3877482, 4081560, 4154445, 4208120, 4285638, 4523729, 4734135, 4761820, 4803960, 5169976, 5410440, 5539260, 5714184, 5816223, 6122340, 6312180, 6462470, 6647112, 7142730, 7205940, 7574616, 7754964, 8308890, 8571276, 9047458, 9468270, 9523640, 9693705, 10714095, 11078520, 11632446, 12244680, 12624360, 12924940, 13571187, 14285460, 14411880, 15509928, 16617780, 17142552, 18094916, 18936540, 19387410, 21428190, 22618645, 23264892, 25849880, 27142374, 28570920, 29081115, 33235560, 36189832, 37873080, 38774820, 40713561, 42856380, 45237290, 46529784, 54284748, 58162230, 67855935, 77549640, 81427122, 85712760, 90474580, 108569496, 116324460, 135711870, 162854244, 180949160, 203567805, 232648920, 271423740, 325708488, 407135610, 542847480, 814271220, 1628542440]

約数ペア:

[(1, 1628542440), (2, 814271220), (3, 542847480), (4, 407135610), (5, 325708488), (6, 271423740), (7, 232648920), (8, 203567805), (9, 180949160), (10, 162854244), (12, 135711870), (14, 116324460), (15, 108569496), (18, 90474580), (19, 85712760), (20, 81427122), (21, 77549640), (24, 67855935), (28, 58162230), (30, 54284748), (35, 46529784), (36, 45237290), (38, 42856380), (40, 40713561), (42, 38774820), (43, 37873080), (45, 36189832), (49, 33235560), (56, 29081115), (57, 28570920), (60, 27142374), (63, 25849880), (70, 23264892), (72, 22618645), (76, 21428190), (84, 19387410), (86, 18936540), (90, 18094916), (95, 17142552), (98, 16617780), (105, 15509928), (113, 14411880), (114, 14285460), (120, 13571187), (126, 12924940), (129, 12624360), (133, 12244680), (140, 11632446), (147, 11078520), (152, 10714095), (168, 9693705), (171, 9523640), (172, 9468270), (180, 9047458), (190, 8571276), (196, 8308890), (210, 7754964), (215, 7574616), (226, 7205940), (228, 7142730), (245, 6647112), (252, 6462470), (258, 6312180), (266, 6122340), (280, 5816223), (285, 5714184), (294, 5539260), (301, 5410440), (315, 5169976), (339, 4803960), (342, 4761820), (344, 4734135), (360, 4523729), (380, 4285638), (387, 4208120), (392, 4154445), (399, 4081560), (420, 3877482), (430, 3787308), (441, 3692840), (452, 3602970), (456, 3571365), (490, 3323556), (504, 3231235), (516, 3156090), (532, 3061170), (565, 2882376), (570, 2857092), (588, 2769630), (602, 2705220), (630, 2584988), (645, 2524872), (665, 2448936), (678, 2401980), (684, 2380910), (735, 2215704), (760, 2142819), (774, 2104060), (791, 2058840), (798, 2040780), (817, 1993320), (840, 1938741), (855, 1904728), (860, 1893654), (882, 1846420), (903, 1803480), (904, 1801485), (931, 1749240), (980, 1661778), (1017, 1601320), (1032, 1578045), (1064, 1530585), (1130, 1441188), (1140, 1428546), (1176, 1384815), (1197, 1360520), (1204, 1352610), (1260, 1292494), (1290, 1262436), (1330, 1224468), (1356, 1200990), (1368, 1190455), (1470, 1107852), (1505, 1082088), (1548, 1052030), (1582, 1029420), (1596, 1020390), (1634, 996660), (1695, 960792), (1710, 952364), (1720, 946827), (1764, 923210), (1806, 901740), (1862, 874620), (1935, 841624), (1960, 830889), (1995, 816312), (2034, 800660), (2107, 772920), (2147, 758520), (2205, 738568), (2260, 720594), (2280, 714273), (2373, 686280), (2394, 680260), (2408, 676305), (2451, 664440), (2520, 646247), (2580, 631218), (2660, 612234), (2709, 601160), (2712, 600495), (2793, 583080), (2940, 553926), (3010, 541044), (3096, 526015), (3164, 514710), (3192, 510195), (3268, 498330), (3390, 480396), (3420, 476182), (3528, 461605), (3612, 450870), (3724, 437310), (3870, 420812), (3955, 411768), (3990, 408156), (4068, 400330), (4085, 398664), (4214, 386460), (4294, 379260), (4410, 369284), (4515, 360696), (4520, 360297), (4655, 349848), (4746, 343140), (4788, 340130), (4859, 335160), (4902, 332220), (5085, 320264), (5160, 315609), (5320, 306117), (5418, 300580), (5537, 294120), (5586, 291540), (5719, 284760), (5880, 276963), (5985, 272104), (6020, 270522), (6321, 257640), (6328, 257355), (6441, 252840), (6536, 249165), (6780, 240198), (6840, 238091), (7119, 228760), (7224, 225435), (7353, 221480), (7448, 218655), (7740, 210406), (7910, 205884), (7980, 204078), (8136, 200165), (8170, 199332), (8379, 194360), (8428, 193230), (8588, 189630), (8820, 184642), (9030, 180348), (9310, 174924), (9492, 171570), (9576, 170065), (9718, 167580), (9804, 166110), (10170, 160132), (10535, 154584), (10735, 151704), (10836, 150290), (11074, 147060), (11172, 145770), (11438, 142380), (11865, 137256), (11970, 136052), (12040, 135261), (12255, 132888), (12642, 128820), (12882, 126420), (13545, 120232), (13560, 120099), (13965, 116616), (14238, 114380), (14577, 111720), (14706, 110740), (15029, 108360), (15480, 105203), (15820, 102942), (15960, 102039), (16340, 99666), (16611, 98040), (16758, 97180), (16856, 96615), (17157, 94920), (17176, 94815), (17640, 92321), (18060, 90174), (18620, 87462), (18963, 85880), (18984, 85785), (19323, 84280), (19436, 83790), (19608, 83055), (20340, 80066), (21070, 77292), (21470, 75852), (21672, 75145), (22148, 73530), (22344, 72885), (22876, 71190), (23730, 68628), (23940, 68026), (24295, 67032), (24510, 66444), (25284, 64410), (25764, 63210), (27090, 60116), (27685, 58824), (27930, 58308), (28476, 57190), (28595, 56952), (29154, 55860), (29412, 55370), (30058, 54180), (31605, 51528), (31640, 51471), (32205, 50568), (32680, 49833), (33222, 49020), (33516, 48590), (34013, 47880), (34314, 47460), (35595, 45752), (36120, 45087), (36765, 44296), (37240, 43731), (37926, 42940), (38646, 42140), (38872, 41895), (40033, 40680)]