1523469780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9139

約数の個数: 216

約数和(自身を含む): 5659224480

約数和(自身を除く): 4135754700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9091, 9310, 11172, 11970, 13965, 16758, 18182, 18620, 23940, 27273, 27930, 33516, 36364, 41895, 45455, 54546, 55860, 63637, 81819, 83790, 90910, 109092, 127274, 136365, 163638, 167580, 172729, 181820, 190911, 254548, 272730, 318185, 327276, 345458, 381822, 409095, 445459, 518187, 545460, 572733, 636370, 690916, 763644, 818190, 863645, 890918, 954555, 1036374, 1145466, 1209103, 1272740, 1336377, 1554561, 1636380, 1727290, 1781836, 1909110, 2072748, 2227295, 2290932, 2418206, 2590935, 2672754, 2863665, 3109122, 3454580, 3627309, 3818220, 4009131, 4454590, 4836412, 5181870, 5345508, 5727330, 6045515, 6218244, 6681885, 7254618, 7772805, 8018262, 8463721, 8909180, 10363740, 10881927, 11454660, 12091030, 13363770, 14509236, 15545610, 16036524, 16927442, 18136545, 20045655, 21763854, 24182060, 25391163, 26727540, 31091220, 33854884, 36273090, 40091310, 42318605, 43527708, 50782326, 54409635, 72546180, 76173489, 80182620, 84637210, 101564652, 108819270, 126955815, 152346978, 169274420, 217638540, 253911630, 304693956, 380867445, 507823260, 761734890, 1523469780]

約数ペア:

[(1, 1523469780), (2, 761734890), (3, 507823260), (4, 380867445), (5, 304693956), (6, 253911630), (7, 217638540), (9, 169274420), (10, 152346978), (12, 126955815), (14, 108819270), (15, 101564652), (18, 84637210), (19, 80182620), (20, 76173489), (21, 72546180), (28, 54409635), (30, 50782326), (35, 43527708), (36, 42318605), (38, 40091310), (42, 36273090), (45, 33854884), (49, 31091220), (57, 26727540), (60, 25391163), (63, 24182060), (70, 21763854), (76, 20045655), (84, 18136545), (90, 16927442), (95, 16036524), (98, 15545610), (105, 14509236), (114, 13363770), (126, 12091030), (133, 11454660), (140, 10881927), (147, 10363740), (171, 8909180), (180, 8463721), (190, 8018262), (196, 7772805), (210, 7254618), (228, 6681885), (245, 6218244), (252, 6045515), (266, 5727330), (285, 5345508), (294, 5181870), (315, 4836412), (342, 4454590), (380, 4009131), (399, 3818220), (420, 3627309), (441, 3454580), (490, 3109122), (532, 2863665), (570, 2672754), (588, 2590935), (630, 2418206), (665, 2290932), (684, 2227295), (735, 2072748), (798, 1909110), (855, 1781836), (882, 1727290), (931, 1636380), (980, 1554561), (1140, 1336377), (1197, 1272740), (1260, 1209103), (1330, 1145466), (1470, 1036374), (1596, 954555), (1710, 890918), (1764, 863645), (1862, 818190), (1995, 763644), (2205, 690916), (2394, 636370), (2660, 572733), (2793, 545460), (2940, 518187), (3420, 445459), (3724, 409095), (3990, 381822), (4410, 345458), (4655, 327276), (4788, 318185), (5586, 272730), (5985, 254548), (7980, 190911), (8379, 181820), (8820, 172729), (9091, 167580), (9310, 163638), (11172, 136365), (11970, 127274), (13965, 109092), (16758, 90910), (18182, 83790), (18620, 81819), (23940, 63637), (27273, 55860), (27930, 54546), (33516, 45455), (36364, 41895)]