650805120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{16141}}^1$

素因数の和:16173

約数の個数: 192

約数和(自身を含む): 2568515040

約数和(自身を除く): 1917709920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 16141, 20160, 32282, 40320, 48423, 64564, 80705, 96846, 112987, 129128, 145269, 161410, 193692, 225974, 242115, 258256, 290538, 322820, 338961, 387384, 451948, 484230, 516512, 564935, 581076, 645640, 677922, 726345, 774768, 903896, 968460, 1016883, 1033024, 1129870, 1162152, 1291280, 1355844, 1452690, 1549536, 1694805, 1807792, 1936920, 2033766, 2066048, 2259740, 2324304, 2582560, 2711688, 2905380, 3099072, 3389610, 3615584, 3873840, 4067532, 4519480, 4648608, 5084415, 5165120, 5423376, 5810760, 6198144, 6779220, 7231168, 7747680, 8135064, 9038960, 9297216, 10168830, 10330240, 10846752, 11621520, 13558440, 14462336, 15495360, 16270128, 18077920, 18594432, 20337660, 21693504, 23243040, 27116880, 30990720, 32540256, 36155840, 40675320, 43387008, 46486080, 54233760, 65080512, 72311680, 81350640, 92972160, 108467520, 130161024, 162701280, 216935040, 325402560, 650805120]

約数ペア:

[(1, 650805120), (2, 325402560), (3, 216935040), (4, 162701280), (5, 130161024), (6, 108467520), (7, 92972160), (8, 81350640), (9, 72311680), (10, 65080512), (12, 54233760), (14, 46486080), (15, 43387008), (16, 40675320), (18, 36155840), (20, 32540256), (21, 30990720), (24, 27116880), (28, 23243040), (30, 21693504), (32, 20337660), (35, 18594432), (36, 18077920), (40, 16270128), (42, 15495360), (45, 14462336), (48, 13558440), (56, 11621520), (60, 10846752), (63, 10330240), (64, 10168830), (70, 9297216), (72, 9038960), (80, 8135064), (84, 7747680), (90, 7231168), (96, 6779220), (105, 6198144), (112, 5810760), (120, 5423376), (126, 5165120), (128, 5084415), (140, 4648608), (144, 4519480), (160, 4067532), (168, 3873840), (180, 3615584), (192, 3389610), (210, 3099072), (224, 2905380), (240, 2711688), (252, 2582560), (280, 2324304), (288, 2259740), (315, 2066048), (320, 2033766), (336, 1936920), (360, 1807792), (384, 1694805), (420, 1549536), (448, 1452690), (480, 1355844), (504, 1291280), (560, 1162152), (576, 1129870), (630, 1033024), (640, 1016883), (672, 968460), (720, 903896), (840, 774768), (896, 726345), (960, 677922), (1008, 645640), (1120, 581076), (1152, 564935), (1260, 516512), (1344, 484230), (1440, 451948), (1680, 387384), (1920, 338961), (2016, 322820), (2240, 290538), (2520, 258256), (2688, 242115), (2880, 225974), (3360, 193692), (4032, 161410), (4480, 145269), (5040, 129128), (5760, 112987), (6720, 96846), (8064, 80705), (10080, 64564), (13440, 48423), (16141, 40320), (20160, 32282)]