30688104420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 96344640000

約数和(自身を除く): 65656535580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 353, 398, 540, 597, 706, 796, 809, 995, 1059, 1194, 1412, 1618, 1765, 1791, 1990, 2118, 2388, 2427, 2985, 3177, 3236, 3530, 3582, 3980, 4045, 4236, 4854, 5295, 5373, 5970, 6354, 7060, 7164, 7281, 8090, 8955, 9531, 9708, 10590, 10746, 11940, 12135, 12708, 14562, 15885, 16180, 17910, 19062, 21180, 21492, 21843, 24270, 26865, 29124, 31770, 35820, 36405, 38124, 43686, 47655, 48540, 53730, 63540, 70247, 72810, 87372, 95310, 107460, 109215, 140494, 145620, 160991, 190620, 210741, 218430, 280988, 285577, 321982, 351235, 421482, 436860, 482973, 571154, 632223, 643964, 702470, 804955, 842964, 856731, 965946, 1053705, 1142308, 1264446, 1404940, 1427885, 1448919, 1609910, 1713462, 1896669, 1931892, 2107410, 2414865, 2528892, 2570193, 2855770, 2897838, 3161115, 3219820, 3426924, 3793338, 4214820, 4283655, 4346757, 4829730, 5140386, 5711540, 5795676, 6322230, 7244595, 7586676, 7710579, 8567310, 8693514, 9483345, 9659460, 10280772, 12644460, 12850965, 14489190, 15421158, 17134620, 17387028, 18966690, 21733785, 25701930, 28978380, 30842316, 37933380, 38552895, 43467570, 51403860, 56829823, 77105790, 86935140, 113659646, 154211580, 170489469, 227319292, 284149115, 340978938, 511468407, 568298230, 681957876, 852447345, 1022936814, 1136596460, 1534405221, 1704894690, 2045873628, 2557342035, 3068810442, 3409789380, 5114684070, 6137620884, 7672026105, 10229368140, 15344052210, 30688104420]

約数ペア:

[(1, 30688104420), (2, 15344052210), (3, 10229368140), (4, 7672026105), (5, 6137620884), (6, 5114684070), (9, 3409789380), (10, 3068810442), (12, 2557342035), (15, 2045873628), (18, 1704894690), (20, 1534405221), (27, 1136596460), (30, 1022936814), (36, 852447345), (45, 681957876), (54, 568298230), (60, 511468407), (90, 340978938), (108, 284149115), (135, 227319292), (180, 170489469), (199, 154211580), (270, 113659646), (353, 86935140), (398, 77105790), (540, 56829823), (597, 51403860), (706, 43467570), (796, 38552895), (809, 37933380), (995, 30842316), (1059, 28978380), (1194, 25701930), (1412, 21733785), (1618, 18966690), (1765, 17387028), (1791, 17134620), (1990, 15421158), (2118, 14489190), (2388, 12850965), (2427, 12644460), (2985, 10280772), (3177, 9659460), (3236, 9483345), (3530, 8693514), (3582, 8567310), (3980, 7710579), (4045, 7586676), (4236, 7244595), (4854, 6322230), (5295, 5795676), (5373, 5711540), (5970, 5140386), (6354, 4829730), (7060, 4346757), (7164, 4283655), (7281, 4214820), (8090, 3793338), (8955, 3426924), (9531, 3219820), (9708, 3161115), (10590, 2897838), (10746, 2855770), (11940, 2570193), (12135, 2528892), (12708, 2414865), (14562, 2107410), (15885, 1931892), (16180, 1896669), (17910, 1713462), (19062, 1609910), (21180, 1448919), (21492, 1427885), (21843, 1404940), (24270, 1264446), (26865, 1142308), (29124, 1053705), (31770, 965946), (35820, 856731), (36405, 842964), (38124, 804955), (43686, 702470), (47655, 643964), (48540, 632223), (53730, 571154), (63540, 482973), (70247, 436860), (72810, 421482), (87372, 351235), (95310, 321982), (107460, 285577), (109215, 280988), (140494, 218430), (145620, 210741), (160991, 190620)]