71208907560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20947}}^1$

素因数の和:21061

約数の個数: 384

約数和(自身を含む): 282345523200

約数和(自身を除く): 211136615640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 71, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 142, 152, 168, 171, 180, 190, 210, 213, 228, 252, 266, 280, 284, 285, 315, 342, 355, 360, 380, 399, 420, 426, 456, 497, 504, 532, 568, 570, 630, 639, 665, 684, 710, 760, 798, 840, 852, 855, 994, 1064, 1065, 1140, 1197, 1260, 1278, 1330, 1349, 1368, 1420, 1491, 1596, 1704, 1710, 1988, 1995, 2130, 2280, 2394, 2485, 2520, 2556, 2660, 2698, 2840, 2982, 3192, 3195, 3420, 3976, 3990, 4047, 4260, 4473, 4788, 4970, 5112, 5320, 5396, 5964, 5985, 6390, 6745, 6840, 7455, 7980, 8094, 8520, 8946, 9443, 9576, 9940, 10792, 11928, 11970, 12141, 12780, 13490, 14910, 15960, 16188, 17892, 18886, 19880, 20235, 20947, 22365, 23940, 24282, 25560, 26980, 28329, 29820, 32376, 35784, 37772, 40470, 41894, 44730, 47215, 47880, 48564, 53960, 56658, 59640, 60705, 62841, 75544, 80940, 83788, 84987, 89460, 94430, 97128, 104735, 113316, 121410, 125682, 141645, 146629, 161880, 167576, 169974, 178920, 188523, 188860, 209470, 226632, 242820, 251364, 283290, 293258, 314205, 339948, 377046, 377720, 397993, 418940, 424935, 439887, 485640, 502728, 566580, 586516, 628410, 679896, 733145, 754092, 795986, 837880, 849870, 879774, 942615, 1133160, 1173032, 1193979, 1256820, 1319661, 1466290, 1487237, 1508184, 1591972, 1699740, 1759548, 1885230, 1989965, 2199435, 2387958, 2513640, 2639322, 2785951, 2932580, 2974474, 3183944, 3399480, 3519096, 3581937, 3770460, 3979930, 4398870, 4461711, 4775916, 5278644, 5571902, 5865160, 5948948, 5969895, 6598305, 7163874, 7436185, 7540920, 7959860, 8357853, 8797740, 8923422, 9551832, 10410659, 10557288, 11143804, 11897896, 11939790, 13196610, 13385133, 13929755, 14327748, 14872370, 15919720, 16715706, 17595480, 17846844, 17909685, 20821318, 22287608, 22308555, 23879580, 25073559, 26393220, 26770266, 27859510, 28257503, 28655496, 29744740, 31231977, 33431412, 35693688, 35819370, 41642636, 41789265, 44617110, 47759160, 50147118, 52053295, 52786440, 53540532, 55719020, 56515006, 59489480, 62463954, 66862824, 66925665, 71638740, 83285272, 83578530, 84772509, 89234220, 93695931, 100294236, 104106590, 107081064, 111438040, 113030012, 124927908, 125367795, 133851330, 141287515, 143277480, 156159885, 167157060, 169545018, 178468440, 187391862, 197802521, 200588472, 208213180, 226060024, 249855816, 250735590, 254317527, 267702660, 282575030, 312319770, 334314120, 339090036, 374783724, 395605042, 416426360, 423862545, 468479655, 501471180, 508635054, 535405320, 565150060, 593407563, 624639540, 678180072, 749567448, 791210084, 847725090, 936959310, 989012605, 1002942360, 1017270108, 1130300120, 1186815126, 1249279080, 1271587635, 1582420168, 1695450180, 1780222689, 1873918620, 1978025210, 2034540216, 2373630252, 2543175270, 2967037815, 3390900360, 3560445378, 3747837240, 3956050420, 4747260504, 5086350540, 5934075630, 7120890756, 7912100840, 8901113445, 10172701080, 11868151260, 14241781512, 17802226890, 23736302520, 35604453780, 71208907560]

約数ペア:

[(1, 71208907560), (2, 35604453780), (3, 23736302520), (4, 17802226890), (5, 14241781512), (6, 11868151260), (7, 10172701080), (8, 8901113445), (9, 7912100840), (10, 7120890756), (12, 5934075630), (14, 5086350540), (15, 4747260504), (18, 3956050420), (19, 3747837240), (20, 3560445378), (21, 3390900360), (24, 2967037815), (28, 2543175270), (30, 2373630252), (35, 2034540216), (36, 1978025210), (38, 1873918620), (40, 1780222689), (42, 1695450180), (45, 1582420168), (56, 1271587635), (57, 1249279080), (60, 1186815126), (63, 1130300120), (70, 1017270108), (71, 1002942360), (72, 989012605), (76, 936959310), (84, 847725090), (90, 791210084), (95, 749567448), (105, 678180072), (114, 624639540), (120, 593407563), (126, 565150060), (133, 535405320), (140, 508635054), (142, 501471180), (152, 468479655), (168, 423862545), (171, 416426360), (180, 395605042), (190, 374783724), (210, 339090036), (213, 334314120), (228, 312319770), (252, 282575030), (266, 267702660), (280, 254317527), (284, 250735590), (285, 249855816), (315, 226060024), (342, 208213180), (355, 200588472), (360, 197802521), (380, 187391862), (399, 178468440), (420, 169545018), (426, 167157060), (456, 156159885), (497, 143277480), (504, 141287515), (532, 133851330), (568, 125367795), (570, 124927908), (630, 113030012), (639, 111438040), (665, 107081064), (684, 104106590), (710, 100294236), (760, 93695931), (798, 89234220), (840, 84772509), (852, 83578530), (855, 83285272), (994, 71638740), (1064, 66925665), (1065, 66862824), (1140, 62463954), (1197, 59489480), (1260, 56515006), (1278, 55719020), (1330, 53540532), (1349, 52786440), (1368, 52053295), (1420, 50147118), (1491, 47759160), (1596, 44617110), (1704, 41789265), (1710, 41642636), (1988, 35819370), (1995, 35693688), (2130, 33431412), (2280, 31231977), (2394, 29744740), (2485, 28655496), (2520, 28257503), (2556, 27859510), (2660, 26770266), (2698, 26393220), (2840, 25073559), (2982, 23879580), (3192, 22308555), (3195, 22287608), (3420, 20821318), (3976, 17909685), (3990, 17846844), (4047, 17595480), (4260, 16715706), (4473, 15919720), (4788, 14872370), (4970, 14327748), (5112, 13929755), (5320, 13385133), (5396, 13196610), (5964, 11939790), (5985, 11897896), (6390, 11143804), (6745, 10557288), (6840, 10410659), (7455, 9551832), (7980, 8923422), (8094, 8797740), (8520, 8357853), (8946, 7959860), (9443, 7540920), (9576, 7436185), (9940, 7163874), (10792, 6598305), (11928, 5969895), (11970, 5948948), (12141, 5865160), (12780, 5571902), (13490, 5278644), (14910, 4775916), (15960, 4461711), (16188, 4398870), (17892, 3979930), (18886, 3770460), (19880, 3581937), (20235, 3519096), (20947, 3399480), (22365, 3183944), (23940, 2974474), (24282, 2932580), (25560, 2785951), (26980, 2639322), (28329, 2513640), (29820, 2387958), (32376, 2199435), (35784, 1989965), (37772, 1885230), (40470, 1759548), (41894, 1699740), (44730, 1591972), (47215, 1508184), (47880, 1487237), (48564, 1466290), (53960, 1319661), (56658, 1256820), (59640, 1193979), (60705, 1173032), (62841, 1133160), (75544, 942615), (80940, 879774), (83788, 849870), (84987, 837880), (89460, 795986), (94430, 754092), (97128, 733145), (104735, 679896), (113316, 628410), (121410, 586516), (125682, 566580), (141645, 502728), (146629, 485640), (161880, 439887), (167576, 424935), (169974, 418940), (178920, 397993), (188523, 377720), (188860, 377046), (209470, 339948), (226632, 314205), (242820, 293258), (251364, 283290)]