1443642720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 384

約数和(自身を含む): 5364817920

約数和(自身を除く): 3921175200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 130, 136, 155, 156, 160, 170, 186, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 340, 372, 390, 403, 408, 416, 439, 442, 465, 480, 496, 510, 520, 527, 544, 620, 624, 663, 680, 744, 780, 806, 816, 878, 884, 930, 992, 1020, 1040, 1054, 1105, 1209, 1240, 1248, 1317, 1326, 1360, 1488, 1560, 1581, 1612, 1632, 1756, 1768, 1860, 2015, 2040, 2080, 2108, 2195, 2210, 2418, 2480, 2634, 2635, 2652, 2720, 2976, 3120, 3162, 3224, 3315, 3512, 3536, 3720, 4030, 4080, 4216, 4390, 4420, 4836, 4960, 5268, 5270, 5304, 5707, 6045, 6240, 6324, 6448, 6585, 6630, 6851, 7024, 7072, 7440, 7463, 7905, 8060, 8160, 8432, 8780, 8840, 9672, 10536, 10540, 10608, 11414, 12090, 12648, 12896, 13170, 13260, 13609, 13702, 14048, 14880, 14926, 15810, 16120, 16864, 17121, 17560, 17680, 19344, 20553, 21072, 21080, 21216, 22389, 22828, 24180, 25296, 26340, 26520, 27218, 27404, 28535, 29852, 31620, 32240, 34242, 34255, 35120, 35360, 37315, 38688, 40827, 41106, 42144, 42160, 44778, 45656, 48360, 50592, 52680, 53040, 54436, 54808, 57070, 59704, 63240, 64480, 68045, 68484, 68510, 70240, 74630, 81654, 82212, 84320, 85605, 89556, 91312, 96720, 97019, 102765, 105360, 106080, 108872, 109616, 111945, 114140, 119408, 126480, 136090, 136968, 137020, 149260, 163308, 164424, 171210, 176917, 179112, 182624, 193440, 194038, 204135, 205530, 210720, 217744, 219232, 223890, 228280, 231353, 238816, 252960, 272180, 273936, 274040, 291057, 298520, 326616, 328848, 342420, 353834, 358224, 388076, 408270, 411060, 435488, 447780, 456560, 462706, 485095, 530751, 544360, 547872, 548080, 582114, 597040, 653232, 657696, 684840, 694059, 707668, 716448, 776152, 816540, 822120, 884585, 895560, 913120, 925412, 970190, 1061502, 1088720, 1096160, 1156765, 1164228, 1194080, 1306464, 1369680, 1388118, 1415336, 1455285, 1552304, 1633080, 1644240, 1769170, 1791120, 1850824, 1940380, 2123004, 2177440, 2313530, 2328456, 2653755, 2739360, 2776236, 2830672, 2910570, 3007589, 3104608, 3266160, 3288480, 3470295, 3538340, 3582240, 3701648, 3880760, 4246008, 4627060, 4656912, 5307510, 5552472, 5661344, 5821140, 6015178, 6532320, 6940590, 7076680, 7403296, 7761520, 8492016, 9022767, 9254120, 9313824, 10615020, 11104944, 11642280, 12030356, 13881180, 14153360, 15037945, 15523040, 16984032, 18045534, 18508240, 21230040, 22209888, 23284560, 24060712, 27762360, 28306720, 30075890, 36091068, 37016480, 42460080, 45113835, 46569120, 48121424, 55524720, 60151780, 72182136, 84920160, 90227670, 96242848, 111049440, 120303560, 144364272, 180455340, 240607120, 288728544, 360910680, 481214240, 721821360, 1443642720]

約数ペア:

[(1, 1443642720), (2, 721821360), (3, 481214240), (4, 360910680), (5, 288728544), (6, 240607120), (8, 180455340), (10, 144364272), (12, 120303560), (13, 111049440), (15, 96242848), (16, 90227670), (17, 84920160), (20, 72182136), (24, 60151780), (26, 55524720), (30, 48121424), (31, 46569120), (32, 45113835), (34, 42460080), (39, 37016480), (40, 36091068), (48, 30075890), (51, 28306720), (52, 27762360), (60, 24060712), (62, 23284560), (65, 22209888), (68, 21230040), (78, 18508240), (80, 18045534), (85, 16984032), (93, 15523040), (96, 15037945), (102, 14153360), (104, 13881180), (120, 12030356), (124, 11642280), (130, 11104944), (136, 10615020), (155, 9313824), (156, 9254120), (160, 9022767), (170, 8492016), (186, 7761520), (195, 7403296), (204, 7076680), (208, 6940590), (221, 6532320), (240, 6015178), (248, 5821140), (255, 5661344), (260, 5552472), (272, 5307510), (310, 4656912), (312, 4627060), (340, 4246008), (372, 3880760), (390, 3701648), (403, 3582240), (408, 3538340), (416, 3470295), (439, 3288480), (442, 3266160), (465, 3104608), (480, 3007589), (496, 2910570), (510, 2830672), (520, 2776236), (527, 2739360), (544, 2653755), (620, 2328456), (624, 2313530), (663, 2177440), (680, 2123004), (744, 1940380), (780, 1850824), (806, 1791120), (816, 1769170), (878, 1644240), (884, 1633080), (930, 1552304), (992, 1455285), (1020, 1415336), (1040, 1388118), (1054, 1369680), (1105, 1306464), (1209, 1194080), (1240, 1164228), (1248, 1156765), (1317, 1096160), (1326, 1088720), (1360, 1061502), (1488, 970190), (1560, 925412), (1581, 913120), (1612, 895560), (1632, 884585), (1756, 822120), (1768, 816540), (1860, 776152), (2015, 716448), (2040, 707668), (2080, 694059), (2108, 684840), (2195, 657696), (2210, 653232), (2418, 597040), (2480, 582114), (2634, 548080), (2635, 547872), (2652, 544360), (2720, 530751), (2976, 485095), (3120, 462706), (3162, 456560), (3224, 447780), (3315, 435488), (3512, 411060), (3536, 408270), (3720, 388076), (4030, 358224), (4080, 353834), (4216, 342420), (4390, 328848), (4420, 326616), (4836, 298520), (4960, 291057), (5268, 274040), (5270, 273936), (5304, 272180), (5707, 252960), (6045, 238816), (6240, 231353), (6324, 228280), (6448, 223890), (6585, 219232), (6630, 217744), (6851, 210720), (7024, 205530), (7072, 204135), (7440, 194038), (7463, 193440), (7905, 182624), (8060, 179112), (8160, 176917), (8432, 171210), (8780, 164424), (8840, 163308), (9672, 149260), (10536, 137020), (10540, 136968), (10608, 136090), (11414, 126480), (12090, 119408), (12648, 114140), (12896, 111945), (13170, 109616), (13260, 108872), (13609, 106080), (13702, 105360), (14048, 102765), (14880, 97019), (14926, 96720), (15810, 91312), (16120, 89556), (16864, 85605), (17121, 84320), (17560, 82212), (17680, 81654), (19344, 74630), (20553, 70240), (21072, 68510), (21080, 68484), (21216, 68045), (22389, 64480), (22828, 63240), (24180, 59704), (25296, 57070), (26340, 54808), (26520, 54436), (27218, 53040), (27404, 52680), (28535, 50592), (29852, 48360), (31620, 45656), (32240, 44778), (34242, 42160), (34255, 42144), (35120, 41106), (35360, 40827), (37315, 38688)]