319442760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 1310400000

約数和(自身を除く): 990957240

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, 199, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 398, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 597, 630, 637, 686, 728, 735, 780, 796, 819, 840, 882, 910, 936, 980, 995, 1029, 1092, 1170, 1176, 1194, 1260, 1274, 1365, 1372, 1393, 1470, 1560, 1592, 1638, 1715, 1764, 1791, 1820, 1911, 1960, 1990, 2058, 2184, 2205, 2340, 2388, 2520, 2548, 2587, 2730, 2744, 2786, 2940, 2985, 3087, 3185, 3276, 3430, 3528, 3582, 3640, 3822, 3980, 4095, 4116, 4179, 4410, 4459, 4680, 4776, 5096, 5145, 5174, 5460, 5572, 5733, 5880, 5970, 6174, 6370, 6552, 6860, 6965, 7164, 7644, 7761, 7960, 8190, 8232, 8358, 8820, 8918, 8955, 9555, 9751, 10290, 10348, 10920, 11144, 11466, 11940, 12348, 12537, 12740, 12935, 13377, 13720, 13930, 14328, 15288, 15435, 15522, 16380, 16716, 17640, 17836, 17910, 18109, 19110, 19502, 20580, 20696, 20895, 22295, 22932, 23283, 23880, 24696, 25074, 25480, 25870, 26754, 27860, 28665, 29253, 30870, 31044, 32760, 33432, 35672, 35820, 36218, 38220, 38805, 39004, 40131, 41160, 41790, 44590, 45864, 46566, 48755, 50148, 51740, 53508, 54327, 55720, 57330, 58506, 61740, 62088, 62685, 66885, 68257, 71640, 72436, 76440, 77610, 78008, 80262, 83580, 87759, 89180, 90545, 93132, 97510, 100296, 103480, 107016, 108654, 114660, 116415, 117012, 123480, 125370, 126763, 133770, 136514, 144872, 146265, 155220, 160524, 162981, 167160, 175518, 178360, 181090, 186264, 195020, 200655, 204771, 217308, 229320, 232830, 234024, 250740, 253526, 267540, 271635, 273028, 292530, 310440, 321048, 325962, 341285, 351036, 362180, 380289, 390040, 401310, 409542, 434616, 438795, 465660, 501480, 507052, 535080, 543270, 546056, 585060, 614313, 633815, 651924, 682570, 702072, 724360, 760578, 802620, 814905, 819084, 877590, 887341, 931320, 1014104, 1023855, 1086540, 1140867, 1170120, 1228626, 1267630, 1303848, 1365140, 1521156, 1605240, 1629810, 1638168, 1755180, 1774682, 1901445, 2047710, 2173080, 2281734, 2457252, 2535260, 2662023, 2730280, 3042312, 3071565, 3259620, 3510360, 3549364, 3802890, 4095420, 4436705, 4563468, 4914504, 5070520, 5324046, 5704335, 6143130, 6519240, 7098728, 7605780, 7986069, 8190840, 8873410, 9126936, 10648092, 11408670, 12286260, 13310115, 15211560, 15972138, 17746820, 21296184, 22817340, 24572520, 26620230, 31944276, 35493640, 39930345, 45634680, 53240460, 63888552, 79860690, 106480920, 159721380, 319442760]

約数ペア:

[(1, 319442760), (2, 159721380), (3, 106480920), (4, 79860690), (5, 63888552), (6, 53240460), (7, 45634680), (8, 39930345), (9, 35493640), (10, 31944276), (12, 26620230), (13, 24572520), (14, 22817340), (15, 21296184), (18, 17746820), (20, 15972138), (21, 15211560), (24, 13310115), (26, 12286260), (28, 11408670), (30, 10648092), (35, 9126936), (36, 8873410), (39, 8190840), (40, 7986069), (42, 7605780), (45, 7098728), (49, 6519240), (52, 6143130), (56, 5704335), (60, 5324046), (63, 5070520), (65, 4914504), (70, 4563468), (72, 4436705), (78, 4095420), (84, 3802890), (90, 3549364), (91, 3510360), (98, 3259620), (104, 3071565), (105, 3042312), (117, 2730280), (120, 2662023), (126, 2535260), (130, 2457252), (140, 2281734), (147, 2173080), (156, 2047710), (168, 1901445), (180, 1774682), (182, 1755180), (195, 1638168), (196, 1629810), (199, 1605240), (210, 1521156), (234, 1365140), (245, 1303848), (252, 1267630), (260, 1228626), (273, 1170120), (280, 1140867), (294, 1086540), (312, 1023855), (315, 1014104), (343, 931320), (360, 887341), (364, 877590), (390, 819084), (392, 814905), (398, 802620), (420, 760578), (441, 724360), (455, 702072), (468, 682570), (490, 651924), (504, 633815), (520, 614313), (546, 585060), (585, 546056), (588, 543270), (597, 535080), (630, 507052), (637, 501480), (686, 465660), (728, 438795), (735, 434616), (780, 409542), (796, 401310), (819, 390040), (840, 380289), (882, 362180), (910, 351036), (936, 341285), (980, 325962), (995, 321048), (1029, 310440), (1092, 292530), (1170, 273028), (1176, 271635), (1194, 267540), (1260, 253526), (1274, 250740), (1365, 234024), (1372, 232830), (1393, 229320), (1470, 217308), (1560, 204771), (1592, 200655), (1638, 195020), (1715, 186264), (1764, 181090), (1791, 178360), (1820, 175518), (1911, 167160), (1960, 162981), (1990, 160524), (2058, 155220), (2184, 146265), (2205, 144872), (2340, 136514), (2388, 133770), (2520, 126763), (2548, 125370), (2587, 123480), (2730, 117012), (2744, 116415), (2786, 114660), (2940, 108654), (2985, 107016), (3087, 103480), (3185, 100296), (3276, 97510), (3430, 93132), (3528, 90545), (3582, 89180), (3640, 87759), (3822, 83580), (3980, 80262), (4095, 78008), (4116, 77610), (4179, 76440), (4410, 72436), (4459, 71640), (4680, 68257), (4776, 66885), (5096, 62685), (5145, 62088), (5174, 61740), (5460, 58506), (5572, 57330), (5733, 55720), (5880, 54327), (5970, 53508), (6174, 51740), (6370, 50148), (6552, 48755), (6860, 46566), (6965, 45864), (7164, 44590), (7644, 41790), (7761, 41160), (7960, 40131), (8190, 39004), (8232, 38805), (8358, 38220), (8820, 36218), (8918, 35820), (8955, 35672), (9555, 33432), (9751, 32760), (10290, 31044), (10348, 30870), (10920, 29253), (11144, 28665), (11466, 27860), (11940, 26754), (12348, 25870), (12537, 25480), (12740, 25074), (12935, 24696), (13377, 23880), (13720, 23283), (13930, 22932), (14328, 22295), (15288, 20895), (15435, 20696), (15522, 20580), (16380, 19502), (16716, 19110), (17640, 18109), (17836, 17910)]