39156788400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1733}}^1$

素因数の和:2764

約数の個数: 240

約数和(自身を含む): 132243440640

約数和(自身を除く): 93086652240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 991, 1140, 1200, 1425, 1520, 1733, 1900, 1982, 2280, 2850, 2973, 3466, 3800, 3964, 4560, 4955, 5199, 5700, 5946, 6932, 7600, 7928, 8665, 9910, 10398, 11400, 11892, 13864, 14865, 15856, 17330, 18829, 19820, 20796, 22800, 23784, 24775, 25995, 27728, 29730, 32927, 34660, 37658, 39640, 41592, 43325, 47568, 49550, 51990, 56487, 59460, 65854, 69320, 74325, 75316, 79280, 83184, 86650, 94145, 98781, 99100, 103980, 112974, 118920, 129975, 131708, 138640, 148650, 150632, 164635, 173300, 188290, 197562, 198200, 207960, 225948, 237840, 259950, 263416, 282435, 297300, 301264, 329270, 346600, 376580, 395124, 396400, 415920, 451896, 470725, 493905, 519900, 526832, 564870, 594600, 658540, 693200, 753160, 790248, 823175, 903792, 941450, 987810, 1039800, 1129740, 1189200, 1317080, 1412175, 1506320, 1580496, 1646350, 1717403, 1882900, 1975620, 2079600, 2259480, 2469525, 2634160, 2824350, 3292700, 3434806, 3765800, 3951240, 4518960, 4939050, 5152209, 5648700, 6585400, 6869612, 7531600, 7902480, 8587015, 9878100, 10304418, 11297400, 13170800, 13739224, 17174030, 19756200, 20608836, 22594800, 25761045, 27478448, 32630657, 34348060, 39512400, 41217672, 42935075, 51522090, 65261314, 68696120, 82435344, 85870150, 97891971, 103044180, 128805225, 130522628, 137392240, 163153285, 171740300, 195783942, 206088360, 257610450, 261045256, 326306570, 343480600, 391567884, 412176720, 489459855, 515220900, 522090512, 652613140, 686961200, 783135768, 815766425, 978919710, 1030441800, 1305226280, 1566271536, 1631532850, 1957839420, 2060883600, 2447299275, 2610452560, 3263065700, 3915678840, 4894598550, 6526131400, 7831357680, 9789197100, 13052262800, 19578394200, 39156788400]

約数ペア:

[(1, 39156788400), (2, 19578394200), (3, 13052262800), (4, 9789197100), (5, 7831357680), (6, 6526131400), (8, 4894598550), (10, 3915678840), (12, 3263065700), (15, 2610452560), (16, 2447299275), (19, 2060883600), (20, 1957839420), (24, 1631532850), (25, 1566271536), (30, 1305226280), (38, 1030441800), (40, 978919710), (48, 815766425), (50, 783135768), (57, 686961200), (60, 652613140), (75, 522090512), (76, 515220900), (80, 489459855), (95, 412176720), (100, 391567884), (114, 343480600), (120, 326306570), (150, 261045256), (152, 257610450), (190, 206088360), (200, 195783942), (228, 171740300), (240, 163153285), (285, 137392240), (300, 130522628), (304, 128805225), (380, 103044180), (400, 97891971), (456, 85870150), (475, 82435344), (570, 68696120), (600, 65261314), (760, 51522090), (912, 42935075), (950, 41217672), (991, 39512400), (1140, 34348060), (1200, 32630657), (1425, 27478448), (1520, 25761045), (1733, 22594800), (1900, 20608836), (1982, 19756200), (2280, 17174030), (2850, 13739224), (2973, 13170800), (3466, 11297400), (3800, 10304418), (3964, 9878100), (4560, 8587015), (4955, 7902480), (5199, 7531600), (5700, 6869612), (5946, 6585400), (6932, 5648700), (7600, 5152209), (7928, 4939050), (8665, 4518960), (9910, 3951240), (10398, 3765800), (11400, 3434806), (11892, 3292700), (13864, 2824350), (14865, 2634160), (15856, 2469525), (17330, 2259480), (18829, 2079600), (19820, 1975620), (20796, 1882900), (22800, 1717403), (23784, 1646350), (24775, 1580496), (25995, 1506320), (27728, 1412175), (29730, 1317080), (32927, 1189200), (34660, 1129740), (37658, 1039800), (39640, 987810), (41592, 941450), (43325, 903792), (47568, 823175), (49550, 790248), (51990, 753160), (56487, 693200), (59460, 658540), (65854, 594600), (69320, 564870), (74325, 526832), (75316, 519900), (79280, 493905), (83184, 470725), (86650, 451896), (94145, 415920), (98781, 396400), (99100, 395124), (103980, 376580), (112974, 346600), (118920, 329270), (129975, 301264), (131708, 297300), (138640, 282435), (148650, 263416), (150632, 259950), (164635, 237840), (173300, 225948), (188290, 207960), (197562, 198200)]