391680381120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{80173}}^1$

素因数の和:80927

約数の個数: 224

約数和(自身を含む): 1423212930048

約数和(自身を除く): 1031532548928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 727, 840, 960, 1120, 1344, 1454, 1680, 2181, 2240, 2908, 3360, 3635, 4362, 5089, 5816, 6720, 7270, 8724, 10178, 10905, 11632, 14540, 15267, 17448, 20356, 21810, 23264, 25445, 29080, 30534, 34896, 40712, 43620, 46528, 50890, 58160, 61068, 69792, 76335, 80173, 81424, 87240, 101780, 116320, 122136, 139584, 152670, 160346, 162848, 174480, 203560, 232640, 240519, 244272, 305340, 320692, 325696, 348960, 400865, 407120, 481038, 488544, 561211, 610680, 641384, 697920, 801730, 814240, 962076, 977088, 1122422, 1202595, 1221360, 1282768, 1603460, 1628480, 1683633, 1924152, 2244844, 2405190, 2442720, 2565536, 2806055, 3206920, 3367266, 3848304, 4489688, 4810380, 4885440, 5131072, 5612110, 6413840, 6734532, 7696608, 8418165, 8979376, 9620760, 11224220, 12827680, 13469064, 15393216, 16836330, 17958752, 19241520, 22448440, 25655360, 26938128, 33672660, 35917504, 38483040, 44896880, 53876256, 58285771, 67345320, 76966080, 89793760, 107752512, 116571542, 134690640, 174857313, 179587520, 233143084, 269381280, 291428855, 349714626, 408000397, 466286168, 538762560, 582857710, 699429252, 816000794, 874286565, 932572336, 1165715420, 1224001191, 1398858504, 1632001588, 1748573130, 1865144672, 2040001985, 2331430840, 2448002382, 2797717008, 3264003176, 3497146260, 3730289344, 4080003970, 4662861680, 4896004764, 5595434016, 6120005955, 6528006352, 6994292520, 8160007940, 9325723360, 9792009528, 11190868032, 12240011910, 13056012704, 13988585040, 16320015880, 18651446720, 19584019056, 24480023820, 26112025408, 27977170080, 32640031760, 39168038112, 48960047640, 55954340160, 65280063520, 78336076224, 97920095280, 130560127040, 195840190560, 391680381120]

約数ペア:

[(1, 391680381120), (2, 195840190560), (3, 130560127040), (4, 97920095280), (5, 78336076224), (6, 65280063520), (7, 55954340160), (8, 48960047640), (10, 39168038112), (12, 32640031760), (14, 27977170080), (15, 26112025408), (16, 24480023820), (20, 19584019056), (21, 18651446720), (24, 16320015880), (28, 13988585040), (30, 13056012704), (32, 12240011910), (35, 11190868032), (40, 9792009528), (42, 9325723360), (48, 8160007940), (56, 6994292520), (60, 6528006352), (64, 6120005955), (70, 5595434016), (80, 4896004764), (84, 4662861680), (96, 4080003970), (105, 3730289344), (112, 3497146260), (120, 3264003176), (140, 2797717008), (160, 2448002382), (168, 2331430840), (192, 2040001985), (210, 1865144672), (224, 1748573130), (240, 1632001588), (280, 1398858504), (320, 1224001191), (336, 1165715420), (420, 932572336), (448, 874286565), (480, 816000794), (560, 699429252), (672, 582857710), (727, 538762560), (840, 466286168), (960, 408000397), (1120, 349714626), (1344, 291428855), (1454, 269381280), (1680, 233143084), (2181, 179587520), (2240, 174857313), (2908, 134690640), (3360, 116571542), (3635, 107752512), (4362, 89793760), (5089, 76966080), (5816, 67345320), (6720, 58285771), (7270, 53876256), (8724, 44896880), (10178, 38483040), (10905, 35917504), (11632, 33672660), (14540, 26938128), (15267, 25655360), (17448, 22448440), (20356, 19241520), (21810, 17958752), (23264, 16836330), (25445, 15393216), (29080, 13469064), (30534, 12827680), (34896, 11224220), (40712, 9620760), (43620, 8979376), (46528, 8418165), (50890, 7696608), (58160, 6734532), (61068, 6413840), (69792, 5612110), (76335, 5131072), (80173, 4885440), (81424, 4810380), (87240, 4489688), (101780, 3848304), (116320, 3367266), (122136, 3206920), (139584, 2806055), (152670, 2565536), (160346, 2442720), (162848, 2405190), (174480, 2244844), (203560, 1924152), (232640, 1683633), (240519, 1628480), (244272, 1603460), (305340, 1282768), (320692, 1221360), (325696, 1202595), (348960, 1122422), (400865, 977088), (407120, 962076), (481038, 814240), (488544, 801730), (561211, 697920), (610680, 641384)]