42384060

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 216

約数和(自身を含む): 148795920

約数和(自身を除く): 106411860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 243, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 459, 486, 510, 513, 540, 570, 612, 646, 684, 729, 765, 810, 855, 918, 969, 972, 1020, 1026, 1140, 1215, 1292, 1377, 1458, 1530, 1539, 1615, 1620, 1710, 1836, 1938, 2052, 2187, 2295, 2430, 2565, 2754, 2907, 2916, 3060, 3078, 3230, 3420, 3645, 3876, 4131, 4374, 4590, 4617, 4845, 4860, 5130, 5508, 5814, 6156, 6460, 6561, 6885, 7290, 7695, 8262, 8721, 8748, 9180, 9234, 9690, 10260, 10935, 11628, 12393, 13122, 13770, 13851, 14535, 14580, 15390, 16524, 17442, 18468, 19380, 20655, 21870, 23085, 24786, 26163, 26244, 27540, 27702, 29070, 30780, 32805, 34884, 37179, 41310, 41553, 43605, 43740, 46170, 49572, 52326, 55404, 58140, 61965, 65610, 69255, 74358, 78489, 82620, 83106, 87210, 92340, 104652, 111537, 123930, 124659, 130815, 131220, 138510, 148716, 156978, 166212, 174420, 185895, 207765, 223074, 235467, 247860, 249318, 261630, 277020, 313956, 371790, 392445, 415530, 446148, 470934, 498636, 523260, 557685, 623295, 706401, 743580, 784890, 831060, 941868, 1115370, 1177335, 1246590, 1412802, 1569780, 2119203, 2230740, 2354670, 2493180, 2825604, 3532005, 4238406, 4709340, 7064010, 8476812, 10596015, 14128020, 21192030, 42384060]

約数ペア:

[(1, 42384060), (2, 21192030), (3, 14128020), (4, 10596015), (5, 8476812), (6, 7064010), (9, 4709340), (10, 4238406), (12, 3532005), (15, 2825604), (17, 2493180), (18, 2354670), (19, 2230740), (20, 2119203), (27, 1569780), (30, 1412802), (34, 1246590), (36, 1177335), (38, 1115370), (45, 941868), (51, 831060), (54, 784890), (57, 743580), (60, 706401), (68, 623295), (76, 557685), (81, 523260), (85, 498636), (90, 470934), (95, 446148), (102, 415530), (108, 392445), (114, 371790), (135, 313956), (153, 277020), (162, 261630), (170, 249318), (171, 247860), (180, 235467), (190, 223074), (204, 207765), (228, 185895), (243, 174420), (255, 166212), (270, 156978), (285, 148716), (306, 138510), (323, 131220), (324, 130815), (340, 124659), (342, 123930), (380, 111537), (405, 104652), (459, 92340), (486, 87210), (510, 83106), (513, 82620), (540, 78489), (570, 74358), (612, 69255), (646, 65610), (684, 61965), (729, 58140), (765, 55404), (810, 52326), (855, 49572), (918, 46170), (969, 43740), (972, 43605), (1020, 41553), (1026, 41310), (1140, 37179), (1215, 34884), (1292, 32805), (1377, 30780), (1458, 29070), (1530, 27702), (1539, 27540), (1615, 26244), (1620, 26163), (1710, 24786), (1836, 23085), (1938, 21870), (2052, 20655), (2187, 19380), (2295, 18468), (2430, 17442), (2565, 16524), (2754, 15390), (2907, 14580), (2916, 14535), (3060, 13851), (3078, 13770), (3230, 13122), (3420, 12393), (3645, 11628), (3876, 10935), (4131, 10260), (4374, 9690), (4590, 9234), (4617, 9180), (4845, 8748), (4860, 8721), (5130, 8262), (5508, 7695), (5814, 7290), (6156, 6885), (6460, 6561)]