2880654480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{363719}}^1$

素因数の和:363749

約数の個数: 120

約数和(自身を含む): 10553699520

約数和(自身を除く): 7673045040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 363719, 727438, 1091157, 1454876, 1818595, 2182314, 2909752, 3273471, 3637190, 4000909, 4364628, 5455785, 5819504, 6546942, 7274380, 8001818, 8729256, 10911570, 12002727, 13093884, 14548760, 16003636, 16367355, 17458512, 20004545, 21823140, 24005454, 26187768, 29097520, 32007272, 32734710, 36008181, 40009090, 43646280, 48010908, 52375536, 60013635, 64014544, 65469420, 72016362, 80018180, 87292560, 96021816, 120027270, 130938840, 144032724, 160036360, 180040905, 192043632, 240054540, 261877680, 288065448, 320072720, 360081810, 480109080, 576130896, 720163620, 960218160, 1440327240, 2880654480]

約数ペア:

[(1, 2880654480), (2, 1440327240), (3, 960218160), (4, 720163620), (5, 576130896), (6, 480109080), (8, 360081810), (9, 320072720), (10, 288065448), (11, 261877680), (12, 240054540), (15, 192043632), (16, 180040905), (18, 160036360), (20, 144032724), (22, 130938840), (24, 120027270), (30, 96021816), (33, 87292560), (36, 80018180), (40, 72016362), (44, 65469420), (45, 64014544), (48, 60013635), (55, 52375536), (60, 48010908), (66, 43646280), (72, 40009090), (80, 36008181), (88, 32734710), (90, 32007272), (99, 29097520), (110, 26187768), (120, 24005454), (132, 21823140), (144, 20004545), (165, 17458512), (176, 16367355), (180, 16003636), (198, 14548760), (220, 13093884), (240, 12002727), (264, 10911570), (330, 8729256), (360, 8001818), (396, 7274380), (440, 6546942), (495, 5819504), (528, 5455785), (660, 4364628), (720, 4000909), (792, 3637190), (880, 3273471), (990, 2909752), (1320, 2182314), (1584, 1818595), (1980, 1454876), (2640, 1091157), (3960, 727438), (7920, 363719)]