1390397904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2058

約数の個数: 240

約数和(自身を含む): 4825941120

約数和(自身を除く): 3435543216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 82, 84, 102, 112, 119, 123, 126, 136, 144, 153, 164, 168, 204, 238, 246, 252, 272, 287, 306, 328, 336, 357, 369, 408, 476, 492, 504, 574, 612, 656, 697, 714, 738, 816, 861, 952, 984, 1008, 1071, 1148, 1224, 1394, 1428, 1476, 1722, 1904, 1968, 1979, 2091, 2142, 2296, 2448, 2583, 2788, 2856, 2952, 3444, 3958, 4182, 4284, 4592, 4879, 5166, 5576, 5712, 5904, 5937, 6273, 6888, 7916, 8364, 8568, 9758, 10332, 11152, 11874, 12546, 13776, 13853, 14637, 15832, 16728, 17136, 17811, 19516, 20664, 23748, 25092, 27706, 29274, 31664, 33456, 33643, 35622, 39032, 41328, 41559, 43911, 47496, 50184, 55412, 58548, 67286, 71244, 78064, 81139, 83118, 87822, 94992, 100368, 100929, 110824, 117096, 124677, 134572, 142488, 162278, 166236, 175644, 201858, 221648, 234192, 235501, 243417, 249354, 269144, 284976, 302787, 324556, 332472, 351288, 403716, 471002, 486834, 498708, 538288, 567973, 605574, 649112, 664944, 702576, 706503, 730251, 807432, 942004, 973668, 997416, 1135946, 1211148, 1298224, 1379363, 1413006, 1460502, 1614864, 1703919, 1884008, 1947336, 1994832, 2119509, 2271892, 2422296, 2758726, 2826012, 2921004, 3407838, 3768016, 3894672, 4138089, 4239018, 4543784, 4844592, 5111757, 5517452, 5652024, 5842008, 6815676, 8276178, 8478036, 9087568, 9655541, 10223514, 11034904, 11304048, 11684016, 12414267, 13631352, 16552356, 16956072, 19311082, 20447028, 22069808, 24828534, 27262704, 28966623, 33104712, 33912144, 38622164, 40894056, 49657068, 57933246, 66209424, 77244328, 81788112, 86899869, 99314136, 115866492, 154488656, 173799738, 198628272, 231732984, 347599476, 463465968, 695198952, 1390397904]

約数ペア:

[(1, 1390397904), (2, 695198952), (3, 463465968), (4, 347599476), (6, 231732984), (7, 198628272), (8, 173799738), (9, 154488656), (12, 115866492), (14, 99314136), (16, 86899869), (17, 81788112), (18, 77244328), (21, 66209424), (24, 57933246), (28, 49657068), (34, 40894056), (36, 38622164), (41, 33912144), (42, 33104712), (48, 28966623), (51, 27262704), (56, 24828534), (63, 22069808), (68, 20447028), (72, 19311082), (82, 16956072), (84, 16552356), (102, 13631352), (112, 12414267), (119, 11684016), (123, 11304048), (126, 11034904), (136, 10223514), (144, 9655541), (153, 9087568), (164, 8478036), (168, 8276178), (204, 6815676), (238, 5842008), (246, 5652024), (252, 5517452), (272, 5111757), (287, 4844592), (306, 4543784), (328, 4239018), (336, 4138089), (357, 3894672), (369, 3768016), (408, 3407838), (476, 2921004), (492, 2826012), (504, 2758726), (574, 2422296), (612, 2271892), (656, 2119509), (697, 1994832), (714, 1947336), (738, 1884008), (816, 1703919), (861, 1614864), (952, 1460502), (984, 1413006), (1008, 1379363), (1071, 1298224), (1148, 1211148), (1224, 1135946), (1394, 997416), (1428, 973668), (1476, 942004), (1722, 807432), (1904, 730251), (1968, 706503), (1979, 702576), (2091, 664944), (2142, 649112), (2296, 605574), (2448, 567973), (2583, 538288), (2788, 498708), (2856, 486834), (2952, 471002), (3444, 403716), (3958, 351288), (4182, 332472), (4284, 324556), (4592, 302787), (4879, 284976), (5166, 269144), (5576, 249354), (5712, 243417), (5904, 235501), (5937, 234192), (6273, 221648), (6888, 201858), (7916, 175644), (8364, 166236), (8568, 162278), (9758, 142488), (10332, 134572), (11152, 124677), (11874, 117096), (12546, 110824), (13776, 100929), (13853, 100368), (14637, 94992), (15832, 87822), (16728, 83118), (17136, 81139), (17811, 78064), (19516, 71244), (20664, 67286), (23748, 58548), (25092, 55412), (27706, 50184), (29274, 47496), (31664, 43911), (33456, 41559), (33643, 41328), (35622, 39032)]