20155759056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1654

約数の個数: 240

約数和(自身を含む): 61702717440

約数和(自身を除く): 41546958384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 167, 171, 186, 228, 248, 279, 304, 334, 342, 372, 456, 496, 501, 558, 589, 668, 684, 744, 912, 1002, 1116, 1178, 1336, 1368, 1423, 1488, 1503, 1767, 2004, 2232, 2356, 2672, 2736, 2846, 3006, 3173, 3534, 4008, 4269, 4464, 4712, 5177, 5301, 5692, 6012, 6346, 7068, 8016, 8538, 9424, 9519, 10354, 10602, 11384, 12024, 12692, 12807, 14136, 15531, 17076, 19038, 20708, 21204, 22768, 24048, 25384, 25614, 27037, 28272, 28557, 31062, 34152, 38076, 41416, 42408, 44113, 46593, 50768, 51228, 54074, 57114, 62124, 68304, 76152, 81111, 82832, 84816, 88226, 93186, 98363, 102456, 108148, 114228, 124248, 132339, 152304, 162222, 176452, 186372, 196726, 204912, 216296, 228456, 237641, 243333, 248496, 264678, 295089, 324444, 352904, 372744, 393452, 397017, 432592, 456912, 475282, 486666, 529356, 590178, 648888, 705808, 712923, 745488, 786904, 794034, 838147, 885267, 950564, 973332, 1058712, 1180356, 1297776, 1425846, 1573808, 1588068, 1676294, 1770534, 1901128, 1946664, 2117424, 2138769, 2360712, 2514441, 2851692, 3176136, 3352588, 3541068, 3802256, 3893328, 4277538, 4515179, 4721424, 5028882, 5703384, 6352272, 6705176, 7082136, 7366871, 7543323, 8555076, 9030358, 10057764, 11406768, 13410352, 13545537, 14164272, 14733742, 15086646, 17110152, 18060716, 20115528, 22100613, 27091074, 29467484, 30173292, 34220304, 36121432, 40231056, 40636611, 44201226, 54182148, 58934968, 60346584, 66301839, 72242864, 81273222, 88402452, 108364296, 117869936, 120693168, 132603678, 139970549, 162546444, 176804904, 216728592, 265207356, 279941098, 325092888, 353609808, 419911647, 530414712, 559882196, 650185776, 839823294, 1060829424, 1119764392, 1259734941, 1679646588, 2239528784, 2519469882, 3359293176, 5038939764, 6718586352, 10077879528, 20155759056]

約数ペア:

[(1, 20155759056), (2, 10077879528), (3, 6718586352), (4, 5038939764), (6, 3359293176), (8, 2519469882), (9, 2239528784), (12, 1679646588), (16, 1259734941), (18, 1119764392), (19, 1060829424), (24, 839823294), (31, 650185776), (36, 559882196), (38, 530414712), (48, 419911647), (57, 353609808), (62, 325092888), (72, 279941098), (76, 265207356), (93, 216728592), (114, 176804904), (124, 162546444), (144, 139970549), (152, 132603678), (167, 120693168), (171, 117869936), (186, 108364296), (228, 88402452), (248, 81273222), (279, 72242864), (304, 66301839), (334, 60346584), (342, 58934968), (372, 54182148), (456, 44201226), (496, 40636611), (501, 40231056), (558, 36121432), (589, 34220304), (668, 30173292), (684, 29467484), (744, 27091074), (912, 22100613), (1002, 20115528), (1116, 18060716), (1178, 17110152), (1336, 15086646), (1368, 14733742), (1423, 14164272), (1488, 13545537), (1503, 13410352), (1767, 11406768), (2004, 10057764), (2232, 9030358), (2356, 8555076), (2672, 7543323), (2736, 7366871), (2846, 7082136), (3006, 6705176), (3173, 6352272), (3534, 5703384), (4008, 5028882), (4269, 4721424), (4464, 4515179), (4712, 4277538), (5177, 3893328), (5301, 3802256), (5692, 3541068), (6012, 3352588), (6346, 3176136), (7068, 2851692), (8016, 2514441), (8538, 2360712), (9424, 2138769), (9519, 2117424), (10354, 1946664), (10602, 1901128), (11384, 1770534), (12024, 1676294), (12692, 1588068), (12807, 1573808), (14136, 1425846), (15531, 1297776), (17076, 1180356), (19038, 1058712), (20708, 973332), (21204, 950564), (22768, 885267), (24048, 838147), (25384, 794034), (25614, 786904), (27037, 745488), (28272, 712923), (28557, 705808), (31062, 648888), (34152, 590178), (38076, 529356), (41416, 486666), (42408, 475282), (44113, 456912), (46593, 432592), (50768, 397017), (51228, 393452), (54074, 372744), (57114, 352904), (62124, 324444), (68304, 295089), (76152, 264678), (81111, 248496), (82832, 243333), (84816, 237641), (88226, 228456), (93186, 216296), (98363, 204912), (102456, 196726), (108148, 186372), (114228, 176452), (124248, 162222), (132339, 152304)]