17967425040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{315883}}^1$

素因数の和:315981

約数の個数: 120

約数和(自身を含む): 61104600960

約数和(自身を除く): 43137175920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 56880, 315883, 631766, 947649, 1263532, 1579415, 1895298, 2527064, 2842947, 3158830, 3790596, 4738245, 5054128, 5685894, 6317660, 7581192, 9476490, 11371788, 12635320, 14214735, 15162384, 18952980, 22743576, 24954757, 25270640, 28429470, 37905960, 45487152, 49909514, 56858940, 74864271, 75811920, 99819028, 113717880, 124773785, 149728542, 199638056, 224592813, 227435760, 249547570, 299457084, 374321355, 399276112, 449185626, 499095140, 598914168, 748642710, 898371252, 998190280, 1122964065, 1197828336, 1497285420, 1796742504, 1996380560, 2245928130, 2994570840, 3593485008, 4491856260, 5989141680, 8983712520, 17967425040]

約数ペア:

[(1, 17967425040), (2, 8983712520), (3, 5989141680), (4, 4491856260), (5, 3593485008), (6, 2994570840), (8, 2245928130), (9, 1996380560), (10, 1796742504), (12, 1497285420), (15, 1197828336), (16, 1122964065), (18, 998190280), (20, 898371252), (24, 748642710), (30, 598914168), (36, 499095140), (40, 449185626), (45, 399276112), (48, 374321355), (60, 299457084), (72, 249547570), (79, 227435760), (80, 224592813), (90, 199638056), (120, 149728542), (144, 124773785), (158, 113717880), (180, 99819028), (237, 75811920), (240, 74864271), (316, 56858940), (360, 49909514), (395, 45487152), (474, 37905960), (632, 28429470), (711, 25270640), (720, 24954757), (790, 22743576), (948, 18952980), (1185, 15162384), (1264, 14214735), (1422, 12635320), (1580, 11371788), (1896, 9476490), (2370, 7581192), (2844, 6317660), (3160, 5685894), (3555, 5054128), (3792, 4738245), (4740, 3790596), (5688, 3158830), (6320, 2842947), (7110, 2527064), (9480, 1895298), (11376, 1579415), (14220, 1263532), (18960, 947649), (28440, 631766), (56880, 315883)]