2149335720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1453}}^1$

素因数の和:2064

約数の個数: 192

約数和(自身を含む): 8002350720

約数和(自身を除く): 5853015000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 587, 630, 840, 1174, 1260, 1453, 1761, 2348, 2520, 2906, 2935, 3522, 4109, 4359, 4696, 5283, 5812, 5870, 7044, 7265, 8218, 8718, 8805, 10171, 10566, 11624, 11740, 12327, 13077, 14088, 14530, 16436, 17436, 17610, 20342, 20545, 21132, 21795, 23480, 24654, 26154, 26415, 29060, 30513, 32872, 34872, 35220, 36981, 40684, 41090, 42264, 43590, 49308, 50855, 52308, 52830, 58120, 61026, 61635, 65385, 70440, 73962, 81368, 82180, 87180, 91539, 98616, 101710, 104616, 105660, 122052, 123270, 130770, 147924, 152565, 164360, 174360, 183078, 184905, 203420, 211320, 244104, 246540, 261540, 295848, 305130, 366156, 369810, 406840, 457695, 493080, 523080, 610260, 732312, 739620, 852911, 915390, 1220520, 1479240, 1705822, 1830780, 2558733, 3411644, 3661560, 4264555, 5117466, 5970377, 6823288, 7676199, 8529110, 10234932, 11940754, 12793665, 15352398, 17058220, 17911131, 20469864, 23881508, 25587330, 29851885, 30704796, 34116440, 35822262, 38380995, 47763016, 51174660, 53733393, 59703770, 61409592, 71644524, 76761990, 89555655, 102349320, 107466786, 119407540, 143289048, 153523980, 179111310, 214933572, 238815080, 268666965, 307047960, 358222620, 429867144, 537333930, 716445240, 1074667860, 2149335720]

約数ペア:

[(1, 2149335720), (2, 1074667860), (3, 716445240), (4, 537333930), (5, 429867144), (6, 358222620), (7, 307047960), (8, 268666965), (9, 238815080), (10, 214933572), (12, 179111310), (14, 153523980), (15, 143289048), (18, 119407540), (20, 107466786), (21, 102349320), (24, 89555655), (28, 76761990), (30, 71644524), (35, 61409592), (36, 59703770), (40, 53733393), (42, 51174660), (45, 47763016), (56, 38380995), (60, 35822262), (63, 34116440), (70, 30704796), (72, 29851885), (84, 25587330), (90, 23881508), (105, 20469864), (120, 17911131), (126, 17058220), (140, 15352398), (168, 12793665), (180, 11940754), (210, 10234932), (252, 8529110), (280, 7676199), (315, 6823288), (360, 5970377), (420, 5117466), (504, 4264555), (587, 3661560), (630, 3411644), (840, 2558733), (1174, 1830780), (1260, 1705822), (1453, 1479240), (1761, 1220520), (2348, 915390), (2520, 852911), (2906, 739620), (2935, 732312), (3522, 610260), (4109, 523080), (4359, 493080), (4696, 457695), (5283, 406840), (5812, 369810), (5870, 366156), (7044, 305130), (7265, 295848), (8218, 261540), (8718, 246540), (8805, 244104), (10171, 211320), (10566, 203420), (11624, 184905), (11740, 183078), (12327, 174360), (13077, 164360), (14088, 152565), (14530, 147924), (16436, 130770), (17436, 123270), (17610, 122052), (20342, 105660), (20545, 104616), (21132, 101710), (21795, 98616), (23480, 91539), (24654, 87180), (26154, 82180), (26415, 81368), (29060, 73962), (30513, 70440), (32872, 65385), (34872, 61635), (35220, 61026), (36981, 58120), (40684, 52830), (41090, 52308), (42264, 50855), (43590, 49308)]