142843680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 573640704

約数和(自身を除く): 430797024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 383, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 766, 777, 840, 888, 1008, 1036, 1110, 1120, 1149, 1184, 1260, 1295, 1332, 1440, 1480, 1532, 1554, 1665, 1680, 1776, 1915, 2016, 2072, 2220, 2298, 2331, 2520, 2590, 2664, 2681, 2960, 3064, 3108, 3330, 3360, 3447, 3552, 3830, 3885, 4144, 4440, 4596, 4662, 5040, 5180, 5328, 5362, 5745, 5920, 6128, 6216, 6660, 6894, 7660, 7770, 8043, 8288, 8880, 9192, 9324, 10080, 10360, 10656, 10724, 11490, 11655, 12256, 12432, 13320, 13405, 13788, 14171, 15320, 15540, 16086, 17235, 17760, 18384, 18648, 20720, 21448, 22980, 23310, 24129, 24864, 26640, 26810, 27576, 28342, 30640, 31080, 32172, 34470, 36768, 37296, 40215, 41440, 42513, 42896, 45960, 46620, 48258, 53280, 53620, 55152, 56684, 61280, 62160, 64344, 68940, 70855, 74592, 80430, 85026, 85792, 91920, 93240, 96516, 99197, 107240, 110304, 113368, 120645, 124320, 127539, 128688, 137880, 141710, 160860, 170052, 183840, 186480, 193032, 198394, 212565, 214480, 226736, 241290, 255078, 257376, 275760, 283420, 297591, 321720, 340104, 372960, 386064, 396788, 425130, 428960, 453472, 482580, 495985, 510156, 551520, 566840, 595182, 637695, 643440, 680208, 772128, 793576, 850260, 892773, 965160, 991970, 1020312, 1133680, 1190364, 1275390, 1286880, 1360416, 1487955, 1587152, 1700520, 1785546, 1930320, 1983940, 2040624, 2267360, 2380728, 2550780, 2975910, 3174304, 3401040, 3571092, 3860640, 3967880, 4081248, 4463865, 4761456, 5101560, 5951820, 6802080, 7142184, 7935760, 8927730, 9522912, 10203120, 11903640, 14284368, 15871520, 17855460, 20406240, 23807280, 28568736, 35710920, 47614560, 71421840, 142843680]

約数ペア:

[(1, 142843680), (2, 71421840), (3, 47614560), (4, 35710920), (5, 28568736), (6, 23807280), (7, 20406240), (8, 17855460), (9, 15871520), (10, 14284368), (12, 11903640), (14, 10203120), (15, 9522912), (16, 8927730), (18, 7935760), (20, 7142184), (21, 6802080), (24, 5951820), (28, 5101560), (30, 4761456), (32, 4463865), (35, 4081248), (36, 3967880), (37, 3860640), (40, 3571092), (42, 3401040), (45, 3174304), (48, 2975910), (56, 2550780), (60, 2380728), (63, 2267360), (70, 2040624), (72, 1983940), (74, 1930320), (80, 1785546), (84, 1700520), (90, 1587152), (96, 1487955), (105, 1360416), (111, 1286880), (112, 1275390), (120, 1190364), (126, 1133680), (140, 1020312), (144, 991970), (148, 965160), (160, 892773), (168, 850260), (180, 793576), (185, 772128), (210, 680208), (222, 643440), (224, 637695), (240, 595182), (252, 566840), (259, 551520), (280, 510156), (288, 495985), (296, 482580), (315, 453472), (333, 428960), (336, 425130), (360, 396788), (370, 386064), (383, 372960), (420, 340104), (444, 321720), (480, 297591), (504, 283420), (518, 275760), (555, 257376), (560, 255078), (592, 241290), (630, 226736), (666, 214480), (672, 212565), (720, 198394), (740, 193032), (766, 186480), (777, 183840), (840, 170052), (888, 160860), (1008, 141710), (1036, 137880), (1110, 128688), (1120, 127539), (1149, 124320), (1184, 120645), (1260, 113368), (1295, 110304), (1332, 107240), (1440, 99197), (1480, 96516), (1532, 93240), (1554, 91920), (1665, 85792), (1680, 85026), (1776, 80430), (1915, 74592), (2016, 70855), (2072, 68940), (2220, 64344), (2298, 62160), (2331, 61280), (2520, 56684), (2590, 55152), (2664, 53620), (2681, 53280), (2960, 48258), (3064, 46620), (3108, 45960), (3330, 42896), (3360, 42513), (3447, 41440), (3552, 40215), (3830, 37296), (3885, 36768), (4144, 34470), (4440, 32172), (4596, 31080), (4662, 30640), (5040, 28342), (5180, 27576), (5328, 26810), (5362, 26640), (5745, 24864), (5920, 24129), (6128, 23310), (6216, 22980), (6660, 21448), (6894, 20720), (7660, 18648), (7770, 18384), (8043, 17760), (8288, 17235), (8880, 16086), (9192, 15540), (9324, 15320), (10080, 14171), (10360, 13788), (10656, 13405), (10724, 13320), (11490, 12432), (11655, 12256)]