4138508640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1194

約数の個数: 288

約数和(自身を含む): 15264910080

約数和(自身を除く): 11126401440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 179, 196, 210, 224, 240, 245, 280, 294, 336, 358, 392, 420, 480, 490, 537, 560, 588, 672, 716, 735, 784, 840, 895, 980, 983, 1074, 1120, 1176, 1253, 1432, 1470, 1568, 1680, 1790, 1960, 1966, 2148, 2352, 2506, 2685, 2864, 2940, 2949, 3360, 3580, 3759, 3920, 3932, 4296, 4704, 4915, 5012, 5370, 5728, 5880, 5898, 6265, 6881, 7160, 7518, 7840, 7864, 8592, 8771, 9830, 10024, 10740, 11760, 11796, 12530, 13762, 14320, 14745, 15036, 15728, 17184, 17542, 18795, 19660, 20048, 20643, 21480, 23520, 23592, 25060, 26313, 27524, 28640, 29490, 30072, 31456, 34405, 35084, 37590, 39320, 40096, 41286, 42960, 43855, 47184, 48167, 50120, 52626, 55048, 58980, 60144, 68810, 70168, 75180, 78640, 82572, 85920, 87710, 94368, 96334, 100240, 103215, 105252, 110096, 117960, 120288, 131565, 137620, 140336, 144501, 150360, 157280, 165144, 175420, 175957, 192668, 200480, 206430, 210504, 220192, 235920, 240835, 263130, 275240, 280672, 289002, 300720, 330288, 350840, 351914, 385336, 412860, 421008, 471840, 481670, 526260, 527871, 550480, 578004, 601440, 660576, 701680, 703828, 722505, 770672, 825720, 842016, 879785, 963340, 1052520, 1055742, 1100960, 1156008, 1231699, 1403360, 1407656, 1445010, 1541344, 1651440, 1759570, 1926680, 2105040, 2111484, 2312016, 2463398, 2639355, 2815312, 2890020, 3302880, 3519140, 3695097, 3853360, 4210080, 4222968, 4624032, 4926796, 5278710, 5630624, 5780040, 6158495, 7038280, 7390194, 7706720, 8445936, 8621893, 9853592, 10557420, 11560080, 12316990, 14076560, 14780388, 16891872, 17243786, 18475485, 19707184, 21114840, 23120160, 24633980, 25865679, 28153120, 29560776, 34487572, 36950970, 39414368, 42229680, 43109465, 49267960, 51731358, 59121552, 68975144, 73901940, 84459360, 86218930, 98535920, 103462716, 118243104, 129328395, 137950288, 147803880, 172437860, 197071840, 206925432, 258656790, 275900576, 295607760, 344875720, 413850864, 517313580, 591215520, 689751440, 827701728, 1034627160, 1379502880, 2069254320, 4138508640]

約数ペア:

[(1, 4138508640), (2, 2069254320), (3, 1379502880), (4, 1034627160), (5, 827701728), (6, 689751440), (7, 591215520), (8, 517313580), (10, 413850864), (12, 344875720), (14, 295607760), (15, 275900576), (16, 258656790), (20, 206925432), (21, 197071840), (24, 172437860), (28, 147803880), (30, 137950288), (32, 129328395), (35, 118243104), (40, 103462716), (42, 98535920), (48, 86218930), (49, 84459360), (56, 73901940), (60, 68975144), (70, 59121552), (80, 51731358), (84, 49267960), (96, 43109465), (98, 42229680), (105, 39414368), (112, 36950970), (120, 34487572), (140, 29560776), (147, 28153120), (160, 25865679), (168, 24633980), (179, 23120160), (196, 21114840), (210, 19707184), (224, 18475485), (240, 17243786), (245, 16891872), (280, 14780388), (294, 14076560), (336, 12316990), (358, 11560080), (392, 10557420), (420, 9853592), (480, 8621893), (490, 8445936), (537, 7706720), (560, 7390194), (588, 7038280), (672, 6158495), (716, 5780040), (735, 5630624), (784, 5278710), (840, 4926796), (895, 4624032), (980, 4222968), (983, 4210080), (1074, 3853360), (1120, 3695097), (1176, 3519140), (1253, 3302880), (1432, 2890020), (1470, 2815312), (1568, 2639355), (1680, 2463398), (1790, 2312016), (1960, 2111484), (1966, 2105040), (2148, 1926680), (2352, 1759570), (2506, 1651440), (2685, 1541344), (2864, 1445010), (2940, 1407656), (2949, 1403360), (3360, 1231699), (3580, 1156008), (3759, 1100960), (3920, 1055742), (3932, 1052520), (4296, 963340), (4704, 879785), (4915, 842016), (5012, 825720), (5370, 770672), (5728, 722505), (5880, 703828), (5898, 701680), (6265, 660576), (6881, 601440), (7160, 578004), (7518, 550480), (7840, 527871), (7864, 526260), (8592, 481670), (8771, 471840), (9830, 421008), (10024, 412860), (10740, 385336), (11760, 351914), (11796, 350840), (12530, 330288), (13762, 300720), (14320, 289002), (14745, 280672), (15036, 275240), (15728, 263130), (17184, 240835), (17542, 235920), (18795, 220192), (19660, 210504), (20048, 206430), (20643, 200480), (21480, 192668), (23520, 175957), (23592, 175420), (25060, 165144), (26313, 157280), (27524, 150360), (28640, 144501), (29490, 140336), (30072, 137620), (31456, 131565), (34405, 120288), (35084, 117960), (37590, 110096), (39320, 105252), (40096, 103215), (41286, 100240), (42960, 96334), (43855, 94368), (47184, 87710), (48167, 85920), (50120, 82572), (52626, 78640), (55048, 75180), (58980, 70168), (60144, 68810)]