7973815920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{8677}}^1$

素因数の和:9247

約数の個数: 160

約数和(自身を含む): 28304997888

約数和(自身を除く): 20331181968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 547, 560, 840, 1094, 1641, 1680, 2188, 2735, 3282, 3829, 4376, 5470, 6564, 7658, 8205, 8677, 8752, 10940, 11487, 13128, 15316, 16410, 17354, 19145, 21880, 22974, 26031, 26256, 30632, 32820, 34708, 38290, 43385, 43760, 45948, 52062, 57435, 60739, 61264, 65640, 69416, 76580, 86770, 91896, 104124, 114870, 121478, 130155, 131280, 138832, 153160, 173540, 182217, 183792, 208248, 229740, 242956, 260310, 303695, 306320, 347080, 364434, 416496, 459480, 485912, 520620, 607390, 694160, 728868, 911085, 918960, 971824, 1041240, 1214780, 1457736, 1822170, 2082480, 2429560, 2915472, 3644340, 4746319, 4859120, 7288680, 9492638, 14238957, 14577360, 18985276, 23731595, 28477914, 33224233, 37970552, 47463190, 56955828, 66448466, 71194785, 75941104, 94926380, 99672699, 113911656, 132896932, 142389570, 166121165, 189852760, 199345398, 227823312, 265793864, 284779140, 332242330, 379705520, 398690796, 498363495, 531587728, 569558280, 664484660, 797381592, 996726990, 1139116560, 1328969320, 1594763184, 1993453980, 2657938640, 3986907960, 7973815920]

約数ペア:

[(1, 7973815920), (2, 3986907960), (3, 2657938640), (4, 1993453980), (5, 1594763184), (6, 1328969320), (7, 1139116560), (8, 996726990), (10, 797381592), (12, 664484660), (14, 569558280), (15, 531587728), (16, 498363495), (20, 398690796), (21, 379705520), (24, 332242330), (28, 284779140), (30, 265793864), (35, 227823312), (40, 199345398), (42, 189852760), (48, 166121165), (56, 142389570), (60, 132896932), (70, 113911656), (80, 99672699), (84, 94926380), (105, 75941104), (112, 71194785), (120, 66448466), (140, 56955828), (168, 47463190), (210, 37970552), (240, 33224233), (280, 28477914), (336, 23731595), (420, 18985276), (547, 14577360), (560, 14238957), (840, 9492638), (1094, 7288680), (1641, 4859120), (1680, 4746319), (2188, 3644340), (2735, 2915472), (3282, 2429560), (3829, 2082480), (4376, 1822170), (5470, 1457736), (6564, 1214780), (7658, 1041240), (8205, 971824), (8677, 918960), (8752, 911085), (10940, 728868), (11487, 694160), (13128, 607390), (15316, 520620), (16410, 485912), (17354, 459480), (19145, 416496), (21880, 364434), (22974, 347080), (26031, 306320), (26256, 303695), (30632, 260310), (32820, 242956), (34708, 229740), (38290, 208248), (43385, 183792), (43760, 182217), (45948, 173540), (52062, 153160), (57435, 138832), (60739, 131280), (61264, 130155), (65640, 121478), (69416, 114870), (76580, 104124), (86770, 91896)]