16847030760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{6947}}^1$

素因数の和:9855

約数の個数: 128

約数和(自身を含む): 57789573120

約数和(自身を除く): 40942542360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2887, 5774, 6947, 8661, 11548, 13894, 14435, 17322, 20209, 20841, 23096, 27788, 28870, 34644, 34735, 40418, 41682, 43305, 48629, 55576, 57740, 60627, 69288, 69470, 80836, 83364, 86610, 97258, 101045, 104205, 115480, 121254, 138940, 145887, 161672, 166728, 173220, 194516, 202090, 208410, 242508, 243145, 277880, 291774, 303135, 346440, 389032, 404180, 416820, 485016, 486290, 583548, 606270, 729435, 808360, 833640, 972580, 1167096, 1212540, 1458870, 1945160, 2425080, 2917740, 5835480, 20055989, 40111978, 60167967, 80223956, 100279945, 120335934, 140391923, 160447912, 200559890, 240671868, 280783846, 300839835, 401119780, 421175769, 481343736, 561567692, 601679670, 701959615, 802239560, 842351538, 1123135384, 1203359340, 1403919230, 1684703076, 2105878845, 2406718680, 2807838460, 3369406152, 4211757690, 5615676920, 8423515380, 16847030760]

約数ペア:

[(1, 16847030760), (2, 8423515380), (3, 5615676920), (4, 4211757690), (5, 3369406152), (6, 2807838460), (7, 2406718680), (8, 2105878845), (10, 1684703076), (12, 1403919230), (14, 1203359340), (15, 1123135384), (20, 842351538), (21, 802239560), (24, 701959615), (28, 601679670), (30, 561567692), (35, 481343736), (40, 421175769), (42, 401119780), (56, 300839835), (60, 280783846), (70, 240671868), (84, 200559890), (105, 160447912), (120, 140391923), (140, 120335934), (168, 100279945), (210, 80223956), (280, 60167967), (420, 40111978), (840, 20055989), (2887, 5835480), (5774, 2917740), (6947, 2425080), (8661, 1945160), (11548, 1458870), (13894, 1212540), (14435, 1167096), (17322, 972580), (20209, 833640), (20841, 808360), (23096, 729435), (27788, 606270), (28870, 583548), (34644, 486290), (34735, 485016), (40418, 416820), (41682, 404180), (43305, 389032), (48629, 346440), (55576, 303135), (57740, 291774), (60627, 277880), (69288, 243145), (69470, 242508), (80836, 208410), (83364, 202090), (86610, 194516), (97258, 173220), (101045, 166728), (104205, 161672), (115480, 145887), (121254, 138940)]