15551457516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{154667}}^1$

素因数の和:154713

約数の個数: 144

約数和(自身を含む): 49370025600

約数和(自身を除く): 33818568084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 16758, 25137, 33516, 50274, 100548, 154667, 309334, 464001, 618668, 928002, 1082669, 1392003, 1856004, 2165338, 2784006, 2938673, 3248007, 4176009, 4330676, 5568012, 5877346, 6496014, 7578683, 8352018, 8816019, 9744021, 11754692, 12992028, 15157366, 16704036, 17632038, 19488042, 20570711, 22736049, 26448057, 29232063, 30314732, 35264076, 38976084, 41141422, 45472098, 52896114, 58464126, 61712133, 68208147, 79344171, 82282844, 90944196, 105792228, 116928252, 123424266, 136416294, 143994977, 158688342, 185136399, 204624441, 246848532, 272832588, 287989954, 317376684, 370272798, 409248882, 431984931, 555409197, 575979908, 740545596, 818497764, 863969862, 1110818394, 1295954793, 1727939724, 2221636788, 2591909586, 3887864379, 5183819172, 7775728758, 15551457516]

約数ペア:

[(1, 15551457516), (2, 7775728758), (3, 5183819172), (4, 3887864379), (6, 2591909586), (7, 2221636788), (9, 1727939724), (12, 1295954793), (14, 1110818394), (18, 863969862), (19, 818497764), (21, 740545596), (27, 575979908), (28, 555409197), (36, 431984931), (38, 409248882), (42, 370272798), (49, 317376684), (54, 287989954), (57, 272832588), (63, 246848532), (76, 204624441), (84, 185136399), (98, 158688342), (108, 143994977), (114, 136416294), (126, 123424266), (133, 116928252), (147, 105792228), (171, 90944196), (189, 82282844), (196, 79344171), (228, 68208147), (252, 61712133), (266, 58464126), (294, 52896114), (342, 45472098), (378, 41141422), (399, 38976084), (441, 35264076), (513, 30314732), (532, 29232063), (588, 26448057), (684, 22736049), (756, 20570711), (798, 19488042), (882, 17632038), (931, 16704036), (1026, 15157366), (1197, 12992028), (1323, 11754692), (1596, 9744021), (1764, 8816019), (1862, 8352018), (2052, 7578683), (2394, 6496014), (2646, 5877346), (2793, 5568012), (3591, 4330676), (3724, 4176009), (4788, 3248007), (5292, 2938673), (5586, 2784006), (7182, 2165338), (8379, 1856004), (11172, 1392003), (14364, 1082669), (16758, 928002), (25137, 618668), (33516, 464001), (50274, 309334), (100548, 154667)]