15354696366

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 38658048000

約数和(自身を除く): 23303351634

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 43, 54, 57, 62, 86, 93, 103, 109, 114, 129, 171, 186, 206, 218, 258, 279, 309, 327, 342, 387, 513, 558, 589, 618, 654, 774, 817, 837, 927, 981, 1026, 1161, 1178, 1333, 1634, 1674, 1767, 1854, 1957, 1962, 2071, 2322, 2451, 2666, 2781, 2943, 3193, 3379, 3534, 3914, 3999, 4142, 4429, 4687, 4902, 5301, 5562, 5871, 5886, 6213, 6386, 6758, 7353, 7998, 8858, 9374, 9579, 10137, 10602, 11227, 11742, 11997, 12426, 13287, 14061, 14706, 15903, 17613, 18639, 19158, 20274, 22059, 22454, 23994, 25327, 26574, 28122, 28737, 30411, 31806, 33681, 35226, 35991, 37278, 39861, 42183, 44118, 50654, 52839, 55917, 57474, 60667, 60822, 64201, 67362, 71982, 75981, 79722, 84151, 84366, 86211, 89053, 91233, 101043, 105678, 111834, 119583, 121334, 126549, 128402, 137299, 145297, 151962, 168302, 172422, 178106, 182001, 182466, 192603, 202086, 213313, 227943, 239166, 252453, 253098, 267159, 274598, 290594, 303129, 348037, 364002, 385206, 411897, 426626, 435891, 455886, 482761, 504906, 534318, 546003, 577809, 606258, 639939, 683829, 696074, 757359, 801477, 823794, 871782, 965522, 1044111, 1092006, 1155618, 1235691, 1279878, 1307673, 1367658, 1448283, 1514718, 1602954, 1638009, 1733427, 1919817, 2088222, 2272077, 2404431, 2471382, 2608681, 2615346, 2760643, 2896566, 3132333, 3276018, 3466854, 3707073, 3839634, 3923019, 4344849, 4544154, 4808862, 5217362, 5521286, 5759451, 6264666, 6612703, 7414146, 7826043, 7846038, 8281929, 8689698, 9172459, 9396999, 11518902, 13034547, 13225406, 14965591, 15652086, 16563858, 18344918, 18793998, 19838109, 23478129, 24845787, 26069094, 27517377, 29931182, 39676218, 44896773, 46956258, 49691574, 55034754, 59514327, 70434387, 74537361, 82552131, 89793546, 119028654, 134690319, 140868774, 149074722, 165104262, 178542981, 247656393, 269380638, 284346229, 357085962, 404070957, 495312786, 568692458, 808141914, 853038687, 1706077374, 2559116061, 5118232122, 7677348183, 15354696366]

約数ペア:

[(1, 15354696366), (2, 7677348183), (3, 5118232122), (6, 2559116061), (9, 1706077374), (18, 853038687), (19, 808141914), (27, 568692458), (31, 495312786), (38, 404070957), (43, 357085962), (54, 284346229), (57, 269380638), (62, 247656393), (86, 178542981), (93, 165104262), (103, 149074722), (109, 140868774), (114, 134690319), (129, 119028654), (171, 89793546), (186, 82552131), (206, 74537361), (218, 70434387), (258, 59514327), (279, 55034754), (309, 49691574), (327, 46956258), (342, 44896773), (387, 39676218), (513, 29931182), (558, 27517377), (589, 26069094), (618, 24845787), (654, 23478129), (774, 19838109), (817, 18793998), (837, 18344918), (927, 16563858), (981, 15652086), (1026, 14965591), (1161, 13225406), (1178, 13034547), (1333, 11518902), (1634, 9396999), (1674, 9172459), (1767, 8689698), (1854, 8281929), (1957, 7846038), (1962, 7826043), (2071, 7414146), (2322, 6612703), (2451, 6264666), (2666, 5759451), (2781, 5521286), (2943, 5217362), (3193, 4808862), (3379, 4544154), (3534, 4344849), (3914, 3923019), (3999, 3839634), (4142, 3707073), (4429, 3466854), (4687, 3276018), (4902, 3132333), (5301, 2896566), (5562, 2760643), (5871, 2615346), (5886, 2608681), (6213, 2471382), (6386, 2404431), (6758, 2272077), (7353, 2088222), (7998, 1919817), (8858, 1733427), (9374, 1638009), (9579, 1602954), (10137, 1514718), (10602, 1448283), (11227, 1367658), (11742, 1307673), (11997, 1279878), (12426, 1235691), (13287, 1155618), (14061, 1092006), (14706, 1044111), (15903, 965522), (17613, 871782), (18639, 823794), (19158, 801477), (20274, 757359), (22059, 696074), (22454, 683829), (23994, 639939), (25327, 606258), (26574, 577809), (28122, 546003), (28737, 534318), (30411, 504906), (31806, 482761), (33681, 455886), (35226, 435891), (35991, 426626), (37278, 411897), (39861, 385206), (42183, 364002), (44118, 348037), (50654, 303129), (52839, 290594), (55917, 274598), (57474, 267159), (60667, 253098), (60822, 252453), (64201, 239166), (67362, 227943), (71982, 213313), (75981, 202086), (79722, 192603), (84151, 182466), (84366, 182001), (86211, 178106), (89053, 172422), (91233, 168302), (101043, 151962), (105678, 145297), (111834, 137299), (119583, 128402), (121334, 126549)]