64360980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 231154560

約数和(自身を除く): 166793580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 41, 45, 51, 54, 57, 60, 68, 76, 81, 82, 85, 90, 95, 102, 108, 114, 123, 135, 153, 162, 164, 170, 171, 180, 190, 204, 205, 228, 243, 246, 255, 270, 285, 306, 323, 324, 340, 342, 369, 380, 405, 410, 459, 486, 492, 510, 513, 540, 570, 612, 615, 646, 684, 697, 738, 765, 779, 810, 820, 855, 918, 969, 972, 1020, 1026, 1107, 1140, 1215, 1230, 1292, 1377, 1394, 1476, 1530, 1539, 1558, 1615, 1620, 1710, 1836, 1845, 1938, 2052, 2091, 2214, 2295, 2337, 2430, 2460, 2565, 2754, 2788, 2907, 3060, 3078, 3116, 3230, 3321, 3420, 3485, 3690, 3876, 3895, 4131, 4182, 4428, 4590, 4617, 4674, 4845, 4860, 5130, 5508, 5535, 5814, 6156, 6273, 6460, 6642, 6885, 6970, 7011, 7380, 7695, 7790, 8262, 8364, 8721, 9180, 9234, 9348, 9690, 9963, 10260, 10455, 11070, 11628, 11685, 12546, 13243, 13284, 13770, 13940, 14022, 14535, 15390, 15580, 16524, 16605, 17442, 18468, 18819, 19380, 19926, 20655, 20910, 21033, 22140, 23085, 23370, 25092, 26163, 26486, 27540, 28044, 29070, 30780, 31365, 33210, 34884, 35055, 37638, 39729, 39852, 41310, 41820, 42066, 43605, 46170, 46740, 49815, 52326, 52972, 56457, 58140, 62730, 63099, 66215, 66420, 70110, 75276, 78489, 79458, 82620, 84132, 87210, 92340, 94095, 99630, 104652, 105165, 112914, 119187, 125460, 126198, 130815, 132430, 140220, 156978, 158916, 169371, 174420, 188190, 189297, 198645, 199260, 210330, 225828, 238374, 252396, 261630, 264860, 282285, 313956, 315495, 338742, 357561, 376380, 378594, 392445, 397290, 420660, 476748, 523260, 564570, 595935, 630990, 677484, 715122, 757188, 784890, 794580, 846855, 946485, 1072683, 1129140, 1191870, 1261980, 1430244, 1569780, 1693710, 1787805, 1892970, 2145366, 2383740, 3218049, 3387420, 3575610, 3785940, 4290732, 5363415, 6436098, 7151220, 10726830, 12872196, 16090245, 21453660, 32180490, 64360980]

約数ペア:

[(1, 64360980), (2, 32180490), (3, 21453660), (4, 16090245), (5, 12872196), (6, 10726830), (9, 7151220), (10, 6436098), (12, 5363415), (15, 4290732), (17, 3785940), (18, 3575610), (19, 3387420), (20, 3218049), (27, 2383740), (30, 2145366), (34, 1892970), (36, 1787805), (38, 1693710), (41, 1569780), (45, 1430244), (51, 1261980), (54, 1191870), (57, 1129140), (60, 1072683), (68, 946485), (76, 846855), (81, 794580), (82, 784890), (85, 757188), (90, 715122), (95, 677484), (102, 630990), (108, 595935), (114, 564570), (123, 523260), (135, 476748), (153, 420660), (162, 397290), (164, 392445), (170, 378594), (171, 376380), (180, 357561), (190, 338742), (204, 315495), (205, 313956), (228, 282285), (243, 264860), (246, 261630), (255, 252396), (270, 238374), (285, 225828), (306, 210330), (323, 199260), (324, 198645), (340, 189297), (342, 188190), (369, 174420), (380, 169371), (405, 158916), (410, 156978), (459, 140220), (486, 132430), (492, 130815), (510, 126198), (513, 125460), (540, 119187), (570, 112914), (612, 105165), (615, 104652), (646, 99630), (684, 94095), (697, 92340), (738, 87210), (765, 84132), (779, 82620), (810, 79458), (820, 78489), (855, 75276), (918, 70110), (969, 66420), (972, 66215), (1020, 63099), (1026, 62730), (1107, 58140), (1140, 56457), (1215, 52972), (1230, 52326), (1292, 49815), (1377, 46740), (1394, 46170), (1476, 43605), (1530, 42066), (1539, 41820), (1558, 41310), (1615, 39852), (1620, 39729), (1710, 37638), (1836, 35055), (1845, 34884), (1938, 33210), (2052, 31365), (2091, 30780), (2214, 29070), (2295, 28044), (2337, 27540), (2430, 26486), (2460, 26163), (2565, 25092), (2754, 23370), (2788, 23085), (2907, 22140), (3060, 21033), (3078, 20910), (3116, 20655), (3230, 19926), (3321, 19380), (3420, 18819), (3485, 18468), (3690, 17442), (3876, 16605), (3895, 16524), (4131, 15580), (4182, 15390), (4428, 14535), (4590, 14022), (4617, 13940), (4674, 13770), (4845, 13284), (4860, 13243), (5130, 12546), (5508, 11685), (5535, 11628), (5814, 11070), (6156, 10455), (6273, 10260), (6460, 9963), (6642, 9690), (6885, 9348), (6970, 9234), (7011, 9180), (7380, 8721), (7695, 8364), (7790, 8262)]