1627521390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 4927426560

約数和(自身を除く): 3299905170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 121, 135, 155, 165, 186, 198, 242, 270, 279, 297, 310, 330, 341, 363, 465, 495, 558, 594, 605, 682, 726, 837, 930, 990, 1023, 1089, 1210, 1395, 1485, 1607, 1674, 1705, 1815, 2046, 2178, 2790, 2970, 3069, 3214, 3267, 3410, 3630, 3751, 4185, 4821, 5115, 5445, 6138, 6534, 7502, 8035, 8370, 9207, 9642, 10230, 10890, 11253, 14463, 15345, 16070, 16335, 17677, 18414, 18755, 22506, 24105, 28926, 30690, 32670, 33759, 35354, 37510, 43389, 46035, 48210, 49817, 53031, 56265, 67518, 72315, 86778, 88385, 92070, 99634, 101277, 106062, 112530, 144630, 149451, 159093, 168795, 176770, 194447, 202554, 216945, 249085, 265155, 298902, 318186, 337590, 388894, 433890, 448353, 477279, 498170, 506385, 530310, 547987, 583341, 747255, 795465, 896706, 954558, 972235, 1012770, 1095974, 1166682, 1345059, 1494510, 1590930, 1643961, 1750023, 1944470, 2241765, 2386395, 2690118, 2739935, 2916705, 3287922, 3500046, 4483530, 4772790, 4931883, 5250069, 5479870, 5833410, 6027857, 6725295, 8219805, 8750115, 9863766, 10500138, 12055714, 13450590, 14795649, 16439610, 17500230, 18083571, 24659415, 26250345, 29591298, 30139285, 36167142, 49318830, 52500690, 54250713, 60278570, 73978245, 90417855, 108501426, 147956490, 162752139, 180835710, 271253565, 325504278, 542507130, 813760695, 1627521390]

約数ペア:

[(1, 1627521390), (2, 813760695), (3, 542507130), (5, 325504278), (6, 271253565), (9, 180835710), (10, 162752139), (11, 147956490), (15, 108501426), (18, 90417855), (22, 73978245), (27, 60278570), (30, 54250713), (31, 52500690), (33, 49318830), (45, 36167142), (54, 30139285), (55, 29591298), (62, 26250345), (66, 24659415), (90, 18083571), (93, 17500230), (99, 16439610), (110, 14795649), (121, 13450590), (135, 12055714), (155, 10500138), (165, 9863766), (186, 8750115), (198, 8219805), (242, 6725295), (270, 6027857), (279, 5833410), (297, 5479870), (310, 5250069), (330, 4931883), (341, 4772790), (363, 4483530), (465, 3500046), (495, 3287922), (558, 2916705), (594, 2739935), (605, 2690118), (682, 2386395), (726, 2241765), (837, 1944470), (930, 1750023), (990, 1643961), (1023, 1590930), (1089, 1494510), (1210, 1345059), (1395, 1166682), (1485, 1095974), (1607, 1012770), (1674, 972235), (1705, 954558), (1815, 896706), (2046, 795465), (2178, 747255), (2790, 583341), (2970, 547987), (3069, 530310), (3214, 506385), (3267, 498170), (3410, 477279), (3630, 448353), (3751, 433890), (4185, 388894), (4821, 337590), (5115, 318186), (5445, 298902), (6138, 265155), (6534, 249085), (7502, 216945), (8035, 202554), (8370, 194447), (9207, 176770), (9642, 168795), (10230, 159093), (10890, 149451), (11253, 144630), (14463, 112530), (15345, 106062), (16070, 101277), (16335, 99634), (17677, 92070), (18414, 88385), (18755, 86778), (22506, 72315), (24105, 67518), (28926, 56265), (30690, 53031), (32670, 49817), (33759, 48210), (35354, 46035), (37510, 43389)]