19016637570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2374

約数の個数: 256

約数和(自身を含む): 59825848320

約数和(自身を除く): 40809210750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 97, 105, 126, 135, 141, 189, 194, 210, 235, 270, 282, 291, 315, 329, 378, 423, 470, 485, 582, 630, 658, 679, 705, 846, 873, 945, 970, 987, 1269, 1358, 1410, 1455, 1645, 1746, 1890, 1974, 2037, 2115, 2207, 2538, 2619, 2910, 2961, 3290, 3395, 4074, 4230, 4365, 4414, 4559, 4935, 5238, 5922, 6111, 6345, 6621, 6790, 8730, 8883, 9118, 9870, 10185, 11035, 12222, 12690, 13095, 13242, 13677, 14805, 15449, 17766, 18333, 19863, 20370, 22070, 22795, 26190, 27354, 29610, 30555, 30898, 31913, 33105, 36666, 39726, 41031, 44415, 45590, 46347, 59589, 61110, 63826, 66210, 68385, 77245, 82062, 88830, 91665, 92694, 95739, 99315, 103729, 119178, 123093, 136770, 139041, 154490, 159565, 183330, 191478, 198630, 205155, 207458, 214079, 231735, 246186, 278082, 287217, 297945, 311187, 319130, 410310, 417123, 428158, 463470, 478695, 518645, 574434, 595890, 615465, 622374, 642237, 695205, 726103, 834246, 861651, 933561, 957390, 1037290, 1070395, 1230930, 1284474, 1390410, 1436085, 1452206, 1498553, 1555935, 1723302, 1867122, 1926711, 2085615, 2140790, 2178309, 2800683, 2872170, 2997106, 3111870, 3211185, 3630515, 3853422, 4171230, 4308255, 4356618, 4495659, 4667805, 5601366, 5780133, 6422370, 6534927, 7261030, 7492765, 8616510, 8991318, 9335610, 9633555, 10061713, 10891545, 11560266, 13069854, 13486977, 14003415, 14985530, 19267110, 19604781, 20123426, 21783090, 22478295, 26973954, 28006830, 28900665, 30185139, 32674635, 39209562, 40460931, 44956590, 50308565, 57801330, 60370278, 65349270, 67434885, 70431991, 80921862, 90555417, 98023905, 100617130, 134869770, 140863982, 150925695, 181110834, 196047810, 202304655, 211295973, 271666251, 301851390, 352159955, 404609310, 422591946, 452777085, 543332502, 633887919, 704319910, 905554170, 1056479865, 1267775838, 1358331255, 1901663757, 2112959730, 2716662510, 3169439595, 3803327514, 6338879190, 9508318785, 19016637570]

約数ペア:

[(1, 19016637570), (2, 9508318785), (3, 6338879190), (5, 3803327514), (6, 3169439595), (7, 2716662510), (9, 2112959730), (10, 1901663757), (14, 1358331255), (15, 1267775838), (18, 1056479865), (21, 905554170), (27, 704319910), (30, 633887919), (35, 543332502), (42, 452777085), (45, 422591946), (47, 404609310), (54, 352159955), (63, 301851390), (70, 271666251), (90, 211295973), (94, 202304655), (97, 196047810), (105, 181110834), (126, 150925695), (135, 140863982), (141, 134869770), (189, 100617130), (194, 98023905), (210, 90555417), (235, 80921862), (270, 70431991), (282, 67434885), (291, 65349270), (315, 60370278), (329, 57801330), (378, 50308565), (423, 44956590), (470, 40460931), (485, 39209562), (582, 32674635), (630, 30185139), (658, 28900665), (679, 28006830), (705, 26973954), (846, 22478295), (873, 21783090), (945, 20123426), (970, 19604781), (987, 19267110), (1269, 14985530), (1358, 14003415), (1410, 13486977), (1455, 13069854), (1645, 11560266), (1746, 10891545), (1890, 10061713), (1974, 9633555), (2037, 9335610), (2115, 8991318), (2207, 8616510), (2538, 7492765), (2619, 7261030), (2910, 6534927), (2961, 6422370), (3290, 5780133), (3395, 5601366), (4074, 4667805), (4230, 4495659), (4365, 4356618), (4414, 4308255), (4559, 4171230), (4935, 3853422), (5238, 3630515), (5922, 3211185), (6111, 3111870), (6345, 2997106), (6621, 2872170), (6790, 2800683), (8730, 2178309), (8883, 2140790), (9118, 2085615), (9870, 1926711), (10185, 1867122), (11035, 1723302), (12222, 1555935), (12690, 1498553), (13095, 1452206), (13242, 1436085), (13677, 1390410), (14805, 1284474), (15449, 1230930), (17766, 1070395), (18333, 1037290), (19863, 957390), (20370, 933561), (22070, 861651), (22795, 834246), (26190, 726103), (27354, 695205), (29610, 642237), (30555, 622374), (30898, 615465), (31913, 595890), (33105, 574434), (36666, 518645), (39726, 478695), (41031, 463470), (44415, 428158), (45590, 417123), (46347, 410310), (59589, 319130), (61110, 311187), (63826, 297945), (66210, 287217), (68385, 278082), (77245, 246186), (82062, 231735), (88830, 214079), (91665, 207458), (92694, 205155), (95739, 198630), (99315, 191478), (103729, 183330), (119178, 159565), (123093, 154490), (136770, 139041)]