51851799720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{35053}}^1$

素因数の和:35664

約数の個数: 192

約数和(自身を含む): 192925998720

約数和(自身を除く): 141074199000

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, 1761, 2348, 2520, 2935, 3522, 4109, 4696, 5283, 5870, 7044, 8218, 8805, 10566, 11740, 12327, 14088, 16436, 17610, 20545, 21132, 23480, 24654, 26415, 32872, 35053, 35220, 36981, 41090, 42264, 49308, 52830, 61635, 70106, 70440, 73962, 82180, 98616, 105159, 105660, 123270, 140212, 147924, 164360, 175265, 184905, 210318, 211320, 245371, 246540, 280424, 295848, 315477, 350530, 369810, 420636, 490742, 493080, 525795, 630954, 701060, 736113, 739620, 841272, 981484, 1051590, 1226855, 1261908, 1402120, 1472226, 1479240, 1577385, 1962968, 2103180, 2208339, 2453710, 2523816, 2944452, 3154770, 3680565, 4206360, 4416678, 4907420, 5888904, 6309540, 7361130, 8833356, 9814840, 11041695, 12619080, 14722260, 17666712, 20576111, 22083390, 29444520, 41152222, 44166780, 61728333, 82304444, 88333560, 102880555, 123456666, 144032777, 164608888, 185184999, 205761110, 246913332, 288065554, 308641665, 370369998, 411522220, 432098331, 493826664, 576131108, 617283330, 720163885, 740739996, 823044440, 864196662, 925924995, 1152262216, 1234566660, 1296294993, 1440327770, 1481479992, 1728393324, 1851849990, 2160491655, 2469133320, 2592589986, 2880655540, 3456786648, 3703699980, 4320983310, 5185179972, 5761311080, 6481474965, 7407399960, 8641966620, 10370359944, 12962949930, 17283933240, 25925899860, 51851799720]

約数ペア:

[(1, 51851799720), (2, 25925899860), (3, 17283933240), (4, 12962949930), (5, 10370359944), (6, 8641966620), (7, 7407399960), (8, 6481474965), (9, 5761311080), (10, 5185179972), (12, 4320983310), (14, 3703699980), (15, 3456786648), (18, 2880655540), (20, 2592589986), (21, 2469133320), (24, 2160491655), (28, 1851849990), (30, 1728393324), (35, 1481479992), (36, 1440327770), (40, 1296294993), (42, 1234566660), (45, 1152262216), (56, 925924995), (60, 864196662), (63, 823044440), (70, 740739996), (72, 720163885), (84, 617283330), (90, 576131108), (105, 493826664), (120, 432098331), (126, 411522220), (140, 370369998), (168, 308641665), (180, 288065554), (210, 246913332), (252, 205761110), (280, 185184999), (315, 164608888), (360, 144032777), (420, 123456666), (504, 102880555), (587, 88333560), (630, 82304444), (840, 61728333), (1174, 44166780), (1260, 41152222), (1761, 29444520), (2348, 22083390), (2520, 20576111), (2935, 17666712), (3522, 14722260), (4109, 12619080), (4696, 11041695), (5283, 9814840), (5870, 8833356), (7044, 7361130), (8218, 6309540), (8805, 5888904), (10566, 4907420), (11740, 4416678), (12327, 4206360), (14088, 3680565), (16436, 3154770), (17610, 2944452), (20545, 2523816), (21132, 2453710), (23480, 2208339), (24654, 2103180), (26415, 1962968), (32872, 1577385), (35053, 1479240), (35220, 1472226), (36981, 1402120), (41090, 1261908), (42264, 1226855), (49308, 1051590), (52830, 981484), (61635, 841272), (70106, 739620), (70440, 736113), (73962, 701060), (82180, 630954), (98616, 525795), (105159, 493080), (105660, 490742), (123270, 420636), (140212, 369810), (147924, 350530), (164360, 315477), (175265, 295848), (184905, 280424), (210318, 246540), (211320, 245371)]