11745474080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 30263321088

約数和(自身を除く): 18517847008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 233, 272, 340, 344, 430, 431, 466, 544, 680, 688, 731, 860, 862, 932, 1165, 1360, 1376, 1462, 1720, 1724, 1864, 2155, 2330, 2720, 2924, 3440, 3448, 3655, 3728, 3961, 4310, 4660, 5848, 6880, 6896, 7310, 7327, 7456, 7922, 8620, 9320, 10019, 11696, 13792, 14620, 14654, 15844, 17240, 18533, 18640, 19805, 20038, 23392, 29240, 29308, 31688, 34480, 36635, 37066, 37280, 39610, 40076, 50095, 58480, 58616, 63376, 68960, 73270, 74132, 79220, 80152, 92665, 100190, 100423, 116960, 117232, 126752, 146540, 148264, 158440, 160304, 170323, 185330, 200380, 200846, 234464, 293080, 296528, 315061, 316880, 320608, 340646, 370660, 400760, 401692, 502115, 586160, 593056, 630122, 633760, 681292, 741320, 801520, 803384, 851615, 1004230, 1172320, 1260244, 1362584, 1482640, 1575305, 1603040, 1606768, 1703230, 1707191, 2008460, 2520488, 2725168, 2965280, 3150610, 3213536, 3406460, 3414382, 4016920, 4318189, 5040976, 5450336, 6301220, 6812920, 6828764, 8033840, 8535955, 8636378, 10081952, 12602440, 13625840, 13657528, 16067680, 17071910, 17272756, 21590945, 25204880, 27251680, 27315056, 34143820, 34545512, 43181890, 50409760, 54630112, 68287640, 69091024, 73409213, 86363780, 136575280, 138182048, 146818426, 172727560, 273150560, 293636852, 345455120, 367046065, 587273704, 690910240, 734092130, 1174547408, 1468184260, 2349094816, 2936368520, 5872737040, 11745474080]

約数ペア:

[(1, 11745474080), (2, 5872737040), (4, 2936368520), (5, 2349094816), (8, 1468184260), (10, 1174547408), (16, 734092130), (17, 690910240), (20, 587273704), (32, 367046065), (34, 345455120), (40, 293636852), (43, 273150560), (68, 172727560), (80, 146818426), (85, 138182048), (86, 136575280), (136, 86363780), (160, 73409213), (170, 69091024), (172, 68287640), (215, 54630112), (233, 50409760), (272, 43181890), (340, 34545512), (344, 34143820), (430, 27315056), (431, 27251680), (466, 25204880), (544, 21590945), (680, 17272756), (688, 17071910), (731, 16067680), (860, 13657528), (862, 13625840), (932, 12602440), (1165, 10081952), (1360, 8636378), (1376, 8535955), (1462, 8033840), (1720, 6828764), (1724, 6812920), (1864, 6301220), (2155, 5450336), (2330, 5040976), (2720, 4318189), (2924, 4016920), (3440, 3414382), (3448, 3406460), (3655, 3213536), (3728, 3150610), (3961, 2965280), (4310, 2725168), (4660, 2520488), (5848, 2008460), (6880, 1707191), (6896, 1703230), (7310, 1606768), (7327, 1603040), (7456, 1575305), (7922, 1482640), (8620, 1362584), (9320, 1260244), (10019, 1172320), (11696, 1004230), (13792, 851615), (14620, 803384), (14654, 801520), (15844, 741320), (17240, 681292), (18533, 633760), (18640, 630122), (19805, 593056), (20038, 586160), (23392, 502115), (29240, 401692), (29308, 400760), (31688, 370660), (34480, 340646), (36635, 320608), (37066, 316880), (37280, 315061), (39610, 296528), (40076, 293080), (50095, 234464), (58480, 200846), (58616, 200380), (63376, 185330), (68960, 170323), (73270, 160304), (74132, 158440), (79220, 148264), (80152, 146540), (92665, 126752), (100190, 117232), (100423, 116960)]