447698520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 1653912000

約数和(自身を除く): 1206213480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 37, 38, 40, 45, 57, 58, 60, 61, 72, 74, 76, 87, 90, 95, 111, 114, 116, 120, 122, 145, 148, 152, 171, 174, 180, 183, 185, 190, 222, 228, 232, 244, 261, 285, 290, 296, 305, 333, 342, 348, 360, 366, 370, 380, 435, 444, 456, 488, 522, 549, 551, 555, 570, 580, 610, 666, 684, 696, 703, 732, 740, 760, 855, 870, 888, 915, 1044, 1073, 1098, 1102, 1110, 1140, 1159, 1160, 1220, 1305, 1332, 1368, 1406, 1464, 1480, 1653, 1665, 1710, 1740, 1769, 1830, 2088, 2109, 2146, 2196, 2204, 2220, 2257, 2280, 2318, 2440, 2610, 2664, 2745, 2755, 2812, 3219, 3306, 3330, 3420, 3477, 3480, 3515, 3538, 3660, 4218, 4292, 4392, 4408, 4440, 4514, 4636, 4959, 5220, 5307, 5365, 5490, 5510, 5624, 5795, 6327, 6438, 6612, 6660, 6771, 6840, 6954, 7030, 7076, 7320, 8265, 8436, 8584, 8845, 9028, 9272, 9657, 9918, 10431, 10440, 10545, 10614, 10730, 10980, 11020, 11285, 11590, 12654, 12876, 13224, 13320, 13542, 13908, 14060, 14152, 15921, 16095, 16530, 16872, 17385, 17690, 18056, 19314, 19836, 20313, 20387, 20862, 21090, 21228, 21460, 21960, 22040, 22570, 23180, 24795, 25308, 25752, 26535, 27084, 27816, 28120, 31635, 31842, 32190, 33060, 33611, 33855, 34770, 35380, 38628, 39672, 40626, 40774, 41724, 42180, 42456, 42883, 42920, 45140, 46360, 48285, 49590, 50616, 52155, 53070, 54168, 61161, 63270, 63684, 64380, 65453, 66120, 67222, 67710, 69540, 70760, 77256, 79605, 81252, 81548, 83448, 84360, 85766, 90280, 96570, 99180, 100833, 101565, 101935, 104310, 106140, 122322, 126540, 127368, 128649, 128760, 130906, 134444, 135420, 139080, 159210, 162504, 163096, 168055, 171532, 183483, 193140, 196359, 198360, 201666, 203130, 203870, 208620, 212280, 214415, 244644, 253080, 257298, 261812, 268888, 270840, 302499, 305805, 318420, 327265, 336110, 343064, 366966, 385947, 386280, 392718, 403332, 406260, 407740, 417240, 428830, 489288, 504165, 514596, 523624, 589077, 604998, 611610, 636840, 643245, 654530, 672220, 733932, 771894, 785436, 806664, 812520, 815480, 857660, 917415, 981795, 1008330, 1029192, 1178154, 1209996, 1223220, 1243607, 1286490, 1309060, 1344440, 1467864, 1512495, 1543788, 1570872, 1715320, 1834830, 1929735, 1963590, 2016660, 2356308, 2419992, 2446440, 2487214, 2572980, 2618120, 2945385, 3024990, 3087576, 3669660, 3730821, 3859470, 3927180, 4033320, 4712616, 4974428, 5145960, 5890770, 6049980, 6218035, 7339320, 7461642, 7718940, 7854360, 9948856, 11192463, 11781540, 12099960, 12436070, 14923284, 15437880, 18654105, 22384926, 23563080, 24872140, 29846568, 37308210, 44769852, 49744280, 55962315, 74616420, 89539704, 111924630, 149232840, 223849260, 447698520]

約数ペア:

[(1, 447698520), (2, 223849260), (3, 149232840), (4, 111924630), (5, 89539704), (6, 74616420), (8, 55962315), (9, 49744280), (10, 44769852), (12, 37308210), (15, 29846568), (18, 24872140), (19, 23563080), (20, 22384926), (24, 18654105), (29, 15437880), (30, 14923284), (36, 12436070), (37, 12099960), (38, 11781540), (40, 11192463), (45, 9948856), (57, 7854360), (58, 7718940), (60, 7461642), (61, 7339320), (72, 6218035), (74, 6049980), (76, 5890770), (87, 5145960), (90, 4974428), (95, 4712616), (111, 4033320), (114, 3927180), (116, 3859470), (120, 3730821), (122, 3669660), (145, 3087576), (148, 3024990), (152, 2945385), (171, 2618120), (174, 2572980), (180, 2487214), (183, 2446440), (185, 2419992), (190, 2356308), (222, 2016660), (228, 1963590), (232, 1929735), (244, 1834830), (261, 1715320), (285, 1570872), (290, 1543788), (296, 1512495), (305, 1467864), (333, 1344440), (342, 1309060), (348, 1286490), (360, 1243607), (366, 1223220), (370, 1209996), (380, 1178154), (435, 1029192), (444, 1008330), (456, 981795), (488, 917415), (522, 857660), (549, 815480), (551, 812520), (555, 806664), (570, 785436), (580, 771894), (610, 733932), (666, 672220), (684, 654530), (696, 643245), (703, 636840), (732, 611610), (740, 604998), (760, 589077), (855, 523624), (870, 514596), (888, 504165), (915, 489288), (1044, 428830), (1073, 417240), (1098, 407740), (1102, 406260), (1110, 403332), (1140, 392718), (1159, 386280), (1160, 385947), (1220, 366966), (1305, 343064), (1332, 336110), (1368, 327265), (1406, 318420), (1464, 305805), (1480, 302499), (1653, 270840), (1665, 268888), (1710, 261812), (1740, 257298), (1769, 253080), (1830, 244644), (2088, 214415), (2109, 212280), (2146, 208620), (2196, 203870), (2204, 203130), (2220, 201666), (2257, 198360), (2280, 196359), (2318, 193140), (2440, 183483), (2610, 171532), (2664, 168055), (2745, 163096), (2755, 162504), (2812, 159210), (3219, 139080), (3306, 135420), (3330, 134444), (3420, 130906), (3477, 128760), (3480, 128649), (3515, 127368), (3538, 126540), (3660, 122322), (4218, 106140), (4292, 104310), (4392, 101935), (4408, 101565), (4440, 100833), (4514, 99180), (4636, 96570), (4959, 90280), (5220, 85766), (5307, 84360), (5365, 83448), (5490, 81548), (5510, 81252), (5624, 79605), (5795, 77256), (6327, 70760), (6438, 69540), (6612, 67710), (6660, 67222), (6771, 66120), (6840, 65453), (6954, 64380), (7030, 63684), (7076, 63270), (7320, 61161), (8265, 54168), (8436, 53070), (8584, 52155), (8845, 50616), (9028, 49590), (9272, 48285), (9657, 46360), (9918, 45140), (10431, 42920), (10440, 42883), (10545, 42456), (10614, 42180), (10730, 41724), (10980, 40774), (11020, 40626), (11285, 39672), (11590, 38628), (12654, 35380), (12876, 34770), (13224, 33855), (13320, 33611), (13542, 33060), (13908, 32190), (14060, 31842), (14152, 31635), (15921, 28120), (16095, 27816), (16530, 27084), (16872, 26535), (17385, 25752), (17690, 25308), (18056, 24795), (19314, 23180), (19836, 22570), (20313, 22040), (20387, 21960), (20862, 21460), (21090, 21228)]