988386840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 384

約数和(自身を含む): 4038336000

約数和(自身を除く): 3049949160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 399, 420, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 760, 798, 840, 855, 882, 931, 945, 980, 983, 1026, 1064, 1080, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1470, 1512, 1596, 1710, 1764, 1862, 1890, 1960, 1966, 1995, 2052, 2205, 2280, 2394, 2520, 2565, 2646, 2660, 2793, 2940, 2949, 3192, 3420, 3528, 3591, 3724, 3780, 3932, 3990, 4104, 4410, 4655, 4788, 4915, 5130, 5292, 5320, 5586, 5880, 5898, 5985, 6615, 6840, 6881, 7182, 7448, 7560, 7864, 7980, 8379, 8820, 8847, 9310, 9576, 9830, 10260, 10584, 11172, 11796, 11970, 13230, 13762, 13965, 14364, 14745, 15960, 16758, 17640, 17694, 17955, 18620, 18677, 19660, 20520, 20643, 22344, 23592, 23940, 25137, 26460, 26541, 27524, 27930, 28728, 29490, 33516, 34405, 35388, 35910, 37240, 37354, 39320, 41286, 41895, 44235, 47880, 48167, 50274, 52920, 53082, 55048, 55860, 56031, 58980, 61929, 67032, 68810, 70776, 71820, 74708, 82572, 83790, 88470, 93385, 96334, 100548, 103215, 106164, 111720, 112062, 117960, 123858, 125685, 130739, 132705, 137620, 143640, 144501, 149416, 165144, 167580, 168093, 176940, 185787, 186770, 192668, 201096, 206430, 212328, 224124, 240835, 247716, 251370, 261478, 265410, 275240, 280155, 289002, 309645, 335160, 336186, 353880, 371574, 373540, 385336, 392217, 412860, 433503, 448248, 481670, 495432, 502740, 504279, 522956, 530820, 560310, 578004, 619290, 653695, 672372, 722505, 743148, 747080, 784434, 825720, 840465, 867006, 915173, 928935, 963340, 1005480, 1008558, 1045912, 1061640, 1120620, 1156008, 1176651, 1238580, 1300509, 1307390, 1344744, 1445010, 1486296, 1568868, 1680930, 1734012, 1830346, 1857870, 1926680, 1961085, 2017116, 2167515, 2241240, 2353302, 2477160, 2521395, 2601018, 2614780, 2745519, 2890020, 3137736, 3361860, 3468024, 3529953, 3660692, 3715740, 3922170, 4034232, 4335030, 4575865, 4706604, 5042790, 5202036, 5229560, 5491038, 5780040, 5883255, 6502545, 6723720, 7059906, 7321384, 7431480, 7844340, 8236557, 8670060, 9151730, 9413208, 10085580, 10404072, 10982076, 11766510, 13005090, 13727595, 14119812, 15688680, 16473114, 17340120, 17649765, 18303460, 20171160, 21964152, 23533020, 24709671, 26010180, 27455190, 28239624, 32946228, 35299530, 36606920, 41182785, 47066040, 49419342, 52020360, 54910380, 65892456, 70599060, 82365570, 98838684, 109820760, 123548355, 141198120, 164731140, 197677368, 247096710, 329462280, 494193420, 988386840]

約数ペア:

[(1, 988386840), (2, 494193420), (3, 329462280), (4, 247096710), (5, 197677368), (6, 164731140), (7, 141198120), (8, 123548355), (9, 109820760), (10, 98838684), (12, 82365570), (14, 70599060), (15, 65892456), (18, 54910380), (19, 52020360), (20, 49419342), (21, 47066040), (24, 41182785), (27, 36606920), (28, 35299530), (30, 32946228), (35, 28239624), (36, 27455190), (38, 26010180), (40, 24709671), (42, 23533020), (45, 21964152), (49, 20171160), (54, 18303460), (56, 17649765), (57, 17340120), (60, 16473114), (63, 15688680), (70, 14119812), (72, 13727595), (76, 13005090), (84, 11766510), (90, 10982076), (95, 10404072), (98, 10085580), (105, 9413208), (108, 9151730), (114, 8670060), (120, 8236557), (126, 7844340), (133, 7431480), (135, 7321384), (140, 7059906), (147, 6723720), (152, 6502545), (168, 5883255), (171, 5780040), (180, 5491038), (189, 5229560), (190, 5202036), (196, 5042790), (210, 4706604), (216, 4575865), (228, 4335030), (245, 4034232), (252, 3922170), (266, 3715740), (270, 3660692), (280, 3529953), (285, 3468024), (294, 3361860), (315, 3137736), (342, 2890020), (360, 2745519), (378, 2614780), (380, 2601018), (392, 2521395), (399, 2477160), (420, 2353302), (441, 2241240), (456, 2167515), (490, 2017116), (504, 1961085), (513, 1926680), (532, 1857870), (540, 1830346), (570, 1734012), (588, 1680930), (630, 1568868), (665, 1486296), (684, 1445010), (735, 1344744), (756, 1307390), (760, 1300509), (798, 1238580), (840, 1176651), (855, 1156008), (882, 1120620), (931, 1061640), (945, 1045912), (980, 1008558), (983, 1005480), (1026, 963340), (1064, 928935), (1080, 915173), (1140, 867006), (1176, 840465), (1197, 825720), (1260, 784434), (1323, 747080), (1330, 743148), (1368, 722505), (1470, 672372), (1512, 653695), (1596, 619290), (1710, 578004), (1764, 560310), (1862, 530820), (1890, 522956), (1960, 504279), (1966, 502740), (1995, 495432), (2052, 481670), (2205, 448248), (2280, 433503), (2394, 412860), (2520, 392217), (2565, 385336), (2646, 373540), (2660, 371574), (2793, 353880), (2940, 336186), (2949, 335160), (3192, 309645), (3420, 289002), (3528, 280155), (3591, 275240), (3724, 265410), (3780, 261478), (3932, 251370), (3990, 247716), (4104, 240835), (4410, 224124), (4655, 212328), (4788, 206430), (4915, 201096), (5130, 192668), (5292, 186770), (5320, 185787), (5586, 176940), (5880, 168093), (5898, 167580), (5985, 165144), (6615, 149416), (6840, 144501), (6881, 143640), (7182, 137620), (7448, 132705), (7560, 130739), (7864, 125685), (7980, 123858), (8379, 117960), (8820, 112062), (8847, 111720), (9310, 106164), (9576, 103215), (9830, 100548), (10260, 96334), (10584, 93385), (11172, 88470), (11796, 83790), (11970, 82572), (13230, 74708), (13762, 71820), (13965, 70776), (14364, 68810), (14745, 67032), (15960, 61929), (16758, 58980), (17640, 56031), (17694, 55860), (17955, 55048), (18620, 53082), (18677, 52920), (19660, 50274), (20520, 48167), (20643, 47880), (22344, 44235), (23592, 41895), (23940, 41286), (25137, 39320), (26460, 37354), (26541, 37240), (27524, 35910), (27930, 35388), (28728, 34405), (29490, 33516)]