4388237280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1486

約数の個数: 288

約数和(自身を含む): 17171481600

約数和(自身を除く): 12783244320

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, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 419, 420, 480, 504, 560, 630, 672, 720, 838, 840, 1008, 1039, 1120, 1257, 1260, 1440, 1676, 1680, 2016, 2078, 2095, 2514, 2520, 2933, 3117, 3352, 3360, 3771, 4156, 4190, 5028, 5040, 5195, 5866, 6234, 6285, 6704, 7273, 7542, 8312, 8380, 8799, 9351, 10056, 10080, 10390, 11732, 12468, 12570, 13408, 14546, 14665, 15084, 15585, 16624, 16760, 17598, 18702, 18855, 20112, 20780, 21819, 23464, 24936, 25140, 26397, 29092, 29330, 30168, 31170, 33248, 33520, 35196, 36365, 37404, 37710, 40224, 41560, 43638, 43995, 46755, 46928, 49872, 50280, 52794, 58184, 58660, 60336, 62340, 65457, 67040, 70392, 72730, 74808, 75420, 83120, 87276, 87990, 93510, 93856, 99744, 100560, 105588, 109095, 116368, 117320, 120672, 124680, 130914, 131985, 140784, 145460, 149616, 150840, 166240, 174552, 175980, 187020, 201120, 211176, 218190, 232736, 234640, 249360, 261828, 263970, 281568, 290920, 299232, 301680, 327285, 349104, 351960, 374040, 422352, 435341, 436380, 469280, 498720, 523656, 527940, 581840, 603360, 654570, 698208, 703920, 748080, 844704, 870682, 872760, 1047312, 1055880, 1163680, 1306023, 1309140, 1407840, 1496160, 1741364, 1745520, 2094624, 2111760, 2176705, 2612046, 2618280, 3047387, 3482728, 3491040, 3918069, 4223520, 4353410, 5224092, 5236560, 6094774, 6530115, 6965456, 7836138, 8706820, 9142161, 10448184, 10473120, 12189548, 13060230, 13930912, 15236935, 15672276, 17413640, 18284322, 19590345, 20896368, 24379096, 26120460, 27426483, 30473870, 31344552, 34827280, 36568644, 39180690, 41792736, 45710805, 48758192, 52240920, 54852966, 60947740, 62689104, 69654560, 73137288, 78361380, 91421610, 97516384, 104481840, 109705932, 121895480, 125378208, 137132415, 146274576, 156722760, 182843220, 208963680, 219411864, 243790960, 274264830, 292549152, 313445520, 365686440, 438823728, 487581920, 548529660, 626891040, 731372880, 877647456, 1097059320, 1462745760, 2194118640, 4388237280]

約数ペア:

[(1, 4388237280), (2, 2194118640), (3, 1462745760), (4, 1097059320), (5, 877647456), (6, 731372880), (7, 626891040), (8, 548529660), (9, 487581920), (10, 438823728), (12, 365686440), (14, 313445520), (15, 292549152), (16, 274264830), (18, 243790960), (20, 219411864), (21, 208963680), (24, 182843220), (28, 156722760), (30, 146274576), (32, 137132415), (35, 125378208), (36, 121895480), (40, 109705932), (42, 104481840), (45, 97516384), (48, 91421610), (56, 78361380), (60, 73137288), (63, 69654560), (70, 62689104), (72, 60947740), (80, 54852966), (84, 52240920), (90, 48758192), (96, 45710805), (105, 41792736), (112, 39180690), (120, 36568644), (126, 34827280), (140, 31344552), (144, 30473870), (160, 27426483), (168, 26120460), (180, 24379096), (210, 20896368), (224, 19590345), (240, 18284322), (252, 17413640), (280, 15672276), (288, 15236935), (315, 13930912), (336, 13060230), (360, 12189548), (419, 10473120), (420, 10448184), (480, 9142161), (504, 8706820), (560, 7836138), (630, 6965456), (672, 6530115), (720, 6094774), (838, 5236560), (840, 5224092), (1008, 4353410), (1039, 4223520), (1120, 3918069), (1257, 3491040), (1260, 3482728), (1440, 3047387), (1676, 2618280), (1680, 2612046), (2016, 2176705), (2078, 2111760), (2095, 2094624), (2514, 1745520), (2520, 1741364), (2933, 1496160), (3117, 1407840), (3352, 1309140), (3360, 1306023), (3771, 1163680), (4156, 1055880), (4190, 1047312), (5028, 872760), (5040, 870682), (5195, 844704), (5866, 748080), (6234, 703920), (6285, 698208), (6704, 654570), (7273, 603360), (7542, 581840), (8312, 527940), (8380, 523656), (8799, 498720), (9351, 469280), (10056, 436380), (10080, 435341), (10390, 422352), (11732, 374040), (12468, 351960), (12570, 349104), (13408, 327285), (14546, 301680), (14665, 299232), (15084, 290920), (15585, 281568), (16624, 263970), (16760, 261828), (17598, 249360), (18702, 234640), (18855, 232736), (20112, 218190), (20780, 211176), (21819, 201120), (23464, 187020), (24936, 175980), (25140, 174552), (26397, 166240), (29092, 150840), (29330, 149616), (30168, 145460), (31170, 140784), (33248, 131985), (33520, 130914), (35196, 124680), (36365, 120672), (37404, 117320), (37710, 116368), (40224, 109095), (41560, 105588), (43638, 100560), (43995, 99744), (46755, 93856), (46928, 93510), (49872, 87990), (50280, 87276), (52794, 83120), (58184, 75420), (58660, 74808), (60336, 72730), (62340, 70392), (65457, 67040)]