1829596680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39397}}^1$

素因数の和:39460

約数の個数: 128

約数和(自身を含む): 6240643200

約数和(自身を除く): 4411046520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 39397, 46440, 78794, 118191, 157588, 196985, 236382, 315176, 354573, 393970, 472764, 590955, 709146, 787940, 945528, 1063719, 1181910, 1418292, 1575880, 1694071, 1772865, 2127438, 2363820, 2836584, 3388142, 3545730, 4254876, 4727640, 5082213, 5318595, 6776284, 7091460, 8470355, 8509752, 10164426, 10637190, 13552568, 14182920, 15246639, 16940710, 20328852, 21274380, 25411065, 30493278, 33881420, 40657704, 42548760, 45739917, 50822130, 60986556, 67762840, 76233195, 91479834, 101644260, 121973112, 152466390, 182959668, 203288520, 228699585, 304932780, 365919336, 457399170, 609865560, 914798340, 1829596680]

約数ペア:

[(1, 1829596680), (2, 914798340), (3, 609865560), (4, 457399170), (5, 365919336), (6, 304932780), (8, 228699585), (9, 203288520), (10, 182959668), (12, 152466390), (15, 121973112), (18, 101644260), (20, 91479834), (24, 76233195), (27, 67762840), (30, 60986556), (36, 50822130), (40, 45739917), (43, 42548760), (45, 40657704), (54, 33881420), (60, 30493278), (72, 25411065), (86, 21274380), (90, 20328852), (108, 16940710), (120, 15246639), (129, 14182920), (135, 13552568), (172, 10637190), (180, 10164426), (215, 8509752), (216, 8470355), (258, 7091460), (270, 6776284), (344, 5318595), (360, 5082213), (387, 4727640), (430, 4254876), (516, 3545730), (540, 3388142), (645, 2836584), (774, 2363820), (860, 2127438), (1032, 1772865), (1080, 1694071), (1161, 1575880), (1290, 1418292), (1548, 1181910), (1720, 1063719), (1935, 945528), (2322, 787940), (2580, 709146), (3096, 590955), (3870, 472764), (4644, 393970), (5160, 354573), (5805, 315176), (7740, 236382), (9288, 196985), (11610, 157588), (15480, 118191), (23220, 78794), (39397, 46440)]