15671718972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1153}}^1$

素因数の和:1650

約数の個数: 240

約数和(自身を含む): 50576551872

約数和(自身を除く): 34904832900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 461, 468, 546, 567, 702, 756, 819, 922, 1053, 1092, 1134, 1153, 1383, 1404, 1638, 1844, 2106, 2268, 2306, 2457, 2766, 3227, 3276, 3459, 4149, 4212, 4612, 4914, 5532, 5993, 6454, 6918, 7371, 8071, 8298, 9681, 9828, 10377, 11986, 12447, 12908, 13836, 14742, 14989, 16142, 16596, 17979, 19362, 20754, 23972, 24213, 24894, 29043, 29484, 29978, 31131, 32284, 35958, 37341, 38724, 41508, 41951, 44967, 48426, 49788, 53937, 58086, 59956, 62262, 71916, 72639, 74682, 83902, 87129, 89934, 93393, 96852, 104923, 107874, 116172, 124524, 125853, 134901, 145278, 149364, 161811, 167804, 174258, 179868, 186786, 209846, 215748, 217917, 251706, 261387, 269802, 290556, 314769, 323622, 348516, 373572, 377559, 404703, 419692, 435834, 485433, 503412, 522774, 531533, 539604, 629538, 647244, 653751, 755118, 809406, 871668, 944307, 970866, 1045548, 1063066, 1132677, 1214109, 1259076, 1307502, 1510236, 1594599, 1618812, 1888614, 1941732, 2126132, 2265354, 2428218, 2615004, 2832921, 3189198, 3398031, 3720731, 3777228, 4530708, 4783797, 4856436, 5665842, 6378396, 6796062, 6909929, 7441462, 8498763, 9567594, 11162193, 11331684, 13592124, 13819858, 14351391, 14882924, 16997526, 19135188, 20729787, 22324386, 27639716, 28702782, 33486579, 33995052, 41459574, 43054173, 44648772, 48369503, 57405564, 62189361, 66973158, 82919148, 86108346, 96739006, 100459737, 124378722, 133946316, 145108509, 172216692, 186568083, 193478012, 200919474, 248757444, 290217018, 301379211, 373136166, 401838948, 435325527, 559704249, 580434036, 602758422, 746272332, 870651054, 1119408498, 1205516844, 1305976581, 1741302108, 2238816996, 2611953162, 3917929743, 5223906324, 7835859486, 15671718972]

約数ペア:

[(1, 15671718972), (2, 7835859486), (3, 5223906324), (4, 3917929743), (6, 2611953162), (7, 2238816996), (9, 1741302108), (12, 1305976581), (13, 1205516844), (14, 1119408498), (18, 870651054), (21, 746272332), (26, 602758422), (27, 580434036), (28, 559704249), (36, 435325527), (39, 401838948), (42, 373136166), (52, 301379211), (54, 290217018), (63, 248757444), (78, 200919474), (81, 193478012), (84, 186568083), (91, 172216692), (108, 145108509), (117, 133946316), (126, 124378722), (156, 100459737), (162, 96739006), (182, 86108346), (189, 82919148), (234, 66973158), (252, 62189361), (273, 57405564), (324, 48369503), (351, 44648772), (364, 43054173), (378, 41459574), (461, 33995052), (468, 33486579), (546, 28702782), (567, 27639716), (702, 22324386), (756, 20729787), (819, 19135188), (922, 16997526), (1053, 14882924), (1092, 14351391), (1134, 13819858), (1153, 13592124), (1383, 11331684), (1404, 11162193), (1638, 9567594), (1844, 8498763), (2106, 7441462), (2268, 6909929), (2306, 6796062), (2457, 6378396), (2766, 5665842), (3227, 4856436), (3276, 4783797), (3459, 4530708), (4149, 3777228), (4212, 3720731), (4612, 3398031), (4914, 3189198), (5532, 2832921), (5993, 2615004), (6454, 2428218), (6918, 2265354), (7371, 2126132), (8071, 1941732), (8298, 1888614), (9681, 1618812), (9828, 1594599), (10377, 1510236), (11986, 1307502), (12447, 1259076), (12908, 1214109), (13836, 1132677), (14742, 1063066), (14989, 1045548), (16142, 970866), (16596, 944307), (17979, 871668), (19362, 809406), (20754, 755118), (23972, 653751), (24213, 647244), (24894, 629538), (29043, 539604), (29484, 531533), (29978, 522774), (31131, 503412), (32284, 485433), (35958, 435834), (37341, 419692), (38724, 404703), (41508, 377559), (41951, 373572), (44967, 348516), (48426, 323622), (49788, 314769), (53937, 290556), (58086, 269802), (59956, 261387), (62262, 251706), (71916, 217917), (72639, 215748), (74682, 209846), (83902, 186786), (87129, 179868), (89934, 174258), (93393, 167804), (96852, 161811), (104923, 149364), (107874, 145278), (116172, 134901), (124524, 125853)]