216911343720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{357727}}^1$

素因数の和:357935

約数の個数: 128

約数和(自身を含む): 675848355840

約数和(自身を除く): 458937012120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 163, 186, 248, 310, 326, 372, 465, 489, 620, 652, 744, 815, 930, 978, 1240, 1304, 1630, 1860, 1956, 2445, 3260, 3720, 3912, 4890, 5053, 6520, 9780, 10106, 15159, 19560, 20212, 25265, 30318, 40424, 50530, 60636, 75795, 101060, 121272, 151590, 202120, 303180, 357727, 606360, 715454, 1073181, 1430908, 1788635, 2146362, 2861816, 3577270, 4292724, 5365905, 7154540, 8585448, 10731810, 11089537, 14309080, 21463620, 22179074, 33268611, 42927240, 44358148, 55447685, 58309501, 66537222, 88716296, 110895370, 116619002, 133074444, 166343055, 174928503, 221790740, 233238004, 266148888, 291547505, 332686110, 349857006, 443581480, 466476008, 583095010, 665372220, 699714012, 874642515, 1166190020, 1330744440, 1399428024, 1749285030, 1807594531, 2332380040, 3498570060, 3615189062, 5422783593, 6997140120, 7230378124, 9037972655, 10845567186, 14460756248, 18075945310, 21691134372, 27113917965, 36151890620, 43382268744, 54227835930, 72303781240, 108455671860, 216911343720]

約数ペア:

[(1, 216911343720), (2, 108455671860), (3, 72303781240), (4, 54227835930), (5, 43382268744), (6, 36151890620), (8, 27113917965), (10, 21691134372), (12, 18075945310), (15, 14460756248), (20, 10845567186), (24, 9037972655), (30, 7230378124), (31, 6997140120), (40, 5422783593), (60, 3615189062), (62, 3498570060), (93, 2332380040), (120, 1807594531), (124, 1749285030), (155, 1399428024), (163, 1330744440), (186, 1166190020), (248, 874642515), (310, 699714012), (326, 665372220), (372, 583095010), (465, 466476008), (489, 443581480), (620, 349857006), (652, 332686110), (744, 291547505), (815, 266148888), (930, 233238004), (978, 221790740), (1240, 174928503), (1304, 166343055), (1630, 133074444), (1860, 116619002), (1956, 110895370), (2445, 88716296), (3260, 66537222), (3720, 58309501), (3912, 55447685), (4890, 44358148), (5053, 42927240), (6520, 33268611), (9780, 22179074), (10106, 21463620), (15159, 14309080), (19560, 11089537), (20212, 10731810), (25265, 8585448), (30318, 7154540), (40424, 5365905), (50530, 4292724), (60636, 3577270), (75795, 2861816), (101060, 2146362), (121272, 1788635), (151590, 1430908), (202120, 1073181), (303180, 715454), (357727, 606360)]