68148910560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{3821}}^1$

素因数の和:4421

約数の個数: 192

約数和(自身を含む): 218094327360

約数和(自身を除く): 149945416800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 509, 584, 730, 876, 1018, 1095, 1168, 1460, 1527, 1752, 2036, 2190, 2336, 2545, 2920, 3054, 3504, 3821, 4072, 4380, 5090, 5840, 6108, 7008, 7635, 7642, 8144, 8760, 10180, 11463, 11680, 12216, 15270, 15284, 16288, 17520, 19105, 20360, 22926, 24432, 30540, 30568, 35040, 37157, 38210, 40720, 45852, 48864, 57315, 61080, 61136, 74314, 76420, 81440, 91704, 111471, 114630, 122160, 122272, 148628, 152840, 183408, 185785, 222942, 229260, 244320, 278933, 297256, 305680, 366816, 371570, 445884, 458520, 557355, 557866, 594512, 611360, 743140, 836799, 891768, 917040, 1114710, 1115732, 1189024, 1394665, 1486280, 1673598, 1783536, 1834080, 1944889, 2229420, 2231464, 2789330, 2972560, 3347196, 3567072, 3889778, 4183995, 4458840, 4462928, 5578660, 5834667, 5945120, 6694392, 7779556, 8367990, 8917680, 8925856, 9724445, 11157320, 11669334, 13388784, 15559112, 16735980, 17835360, 19448890, 22314640, 23338668, 26777568, 29173335, 31118224, 33471960, 38897780, 44629280, 46677336, 58346670, 62236448, 66943920, 77795560, 93354672, 116693340, 133887840, 141976897, 155591120, 186709344, 233386680, 283953794, 311182240, 425930691, 466773360, 567907588, 709884485, 851861382, 933546720, 1135815176, 1419768970, 1703722764, 2129653455, 2271630352, 2839537940, 3407445528, 4259306910, 4543260704, 5679075880, 6814891056, 8518613820, 11358151760, 13629782112, 17037227640, 22716303520, 34074455280, 68148910560]

約数ペア:

[(1, 68148910560), (2, 34074455280), (3, 22716303520), (4, 17037227640), (5, 13629782112), (6, 11358151760), (8, 8518613820), (10, 6814891056), (12, 5679075880), (15, 4543260704), (16, 4259306910), (20, 3407445528), (24, 2839537940), (30, 2271630352), (32, 2129653455), (40, 1703722764), (48, 1419768970), (60, 1135815176), (73, 933546720), (80, 851861382), (96, 709884485), (120, 567907588), (146, 466773360), (160, 425930691), (219, 311182240), (240, 283953794), (292, 233386680), (365, 186709344), (438, 155591120), (480, 141976897), (509, 133887840), (584, 116693340), (730, 93354672), (876, 77795560), (1018, 66943920), (1095, 62236448), (1168, 58346670), (1460, 46677336), (1527, 44629280), (1752, 38897780), (2036, 33471960), (2190, 31118224), (2336, 29173335), (2545, 26777568), (2920, 23338668), (3054, 22314640), (3504, 19448890), (3821, 17835360), (4072, 16735980), (4380, 15559112), (5090, 13388784), (5840, 11669334), (6108, 11157320), (7008, 9724445), (7635, 8925856), (7642, 8917680), (8144, 8367990), (8760, 7779556), (10180, 6694392), (11463, 5945120), (11680, 5834667), (12216, 5578660), (15270, 4462928), (15284, 4458840), (16288, 4183995), (17520, 3889778), (19105, 3567072), (20360, 3347196), (22926, 2972560), (24432, 2789330), (30540, 2231464), (30568, 2229420), (35040, 1944889), (37157, 1834080), (38210, 1783536), (40720, 1673598), (45852, 1486280), (48864, 1394665), (57315, 1189024), (61080, 1115732), (61136, 1114710), (74314, 917040), (76420, 891768), (81440, 836799), (91704, 743140), (111471, 611360), (114630, 594512), (122160, 557866), (122272, 557355), (148628, 458520), (152840, 445884), (183408, 371570), (185785, 366816), (222942, 305680), (229260, 297256), (244320, 278933)]