2378865360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17989}}^1$

素因数の和:18053

約数の個数: 160

約数和(自身を含む): 8030736000

約数和(自身を除く): 5651870640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2755, 3306, 3480, 4408, 4560, 5510, 6612, 6960, 8265, 8816, 11020, 13224, 16530, 17989, 22040, 26448, 33060, 35978, 44080, 53967, 66120, 71956, 89945, 107934, 132240, 143912, 179890, 215868, 269835, 287824, 341791, 359780, 431736, 521681, 539670, 683582, 719560, 863472, 1025373, 1043362, 1079340, 1367164, 1439120, 1565043, 1708955, 2050746, 2086724, 2158680, 2608405, 2734328, 3130086, 3417910, 4101492, 4173448, 4317360, 5126865, 5216810, 5468656, 6260172, 6835820, 7825215, 8202984, 8346896, 9911939, 10253730, 10433620, 12520344, 13671640, 15650430, 16405968, 19823878, 20507460, 20867240, 25040688, 27343280, 29735817, 31300860, 39647756, 41014920, 41734480, 49559695, 59471634, 62601720, 79295512, 82029840, 99119390, 118943268, 125203440, 148679085, 158591024, 198238780, 237886536, 297358170, 396477560, 475773072, 594716340, 792955120, 1189432680, 2378865360]

約数ペア:

[(1, 2378865360), (2, 1189432680), (3, 792955120), (4, 594716340), (5, 475773072), (6, 396477560), (8, 297358170), (10, 237886536), (12, 198238780), (15, 158591024), (16, 148679085), (19, 125203440), (20, 118943268), (24, 99119390), (29, 82029840), (30, 79295512), (38, 62601720), (40, 59471634), (48, 49559695), (57, 41734480), (58, 41014920), (60, 39647756), (76, 31300860), (80, 29735817), (87, 27343280), (95, 25040688), (114, 20867240), (116, 20507460), (120, 19823878), (145, 16405968), (152, 15650430), (174, 13671640), (190, 12520344), (228, 10433620), (232, 10253730), (240, 9911939), (285, 8346896), (290, 8202984), (304, 7825215), (348, 6835820), (380, 6260172), (435, 5468656), (456, 5216810), (464, 5126865), (551, 4317360), (570, 4173448), (580, 4101492), (696, 3417910), (760, 3130086), (870, 2734328), (912, 2608405), (1102, 2158680), (1140, 2086724), (1160, 2050746), (1392, 1708955), (1520, 1565043), (1653, 1439120), (1740, 1367164), (2204, 1079340), (2280, 1043362), (2320, 1025373), (2755, 863472), (3306, 719560), (3480, 683582), (4408, 539670), (4560, 521681), (5510, 431736), (6612, 359780), (6960, 341791), (8265, 287824), (8816, 269835), (11020, 215868), (13224, 179890), (16530, 143912), (17989, 132240), (22040, 107934), (26448, 89945), (33060, 71956), (35978, 66120), (44080, 53967)]